Machines Class 10 ICSE | Machines One Shot |

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  • เผยแพร่เมื่อ 19 ต.ค. 2024
  • Machines Class 10 ICSE | Machines One Shot | | ‪@sirtarunrupani‬
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ความคิดเห็น • 930

  • @sirtarunrupani
    @sirtarunrupani  9 หลายเดือนก่อน +49

    ENTIRE PLAYLIST OF PHYSICS ICSE CLASS 10 :
    FORCE, WORK, POWER AND ENERGY : th-cam.com/users/liveSs4l7RcXIlY?si=xeRmn_Oegn06xNH6
    NUMERICALS ON FORCE, WORK, POWER AND ENERGY : th-cam.com/users/liveCMXHu0c5YgQ?si=twRtN27aF31RiE4u
    REFRACTION OF LIGHT AT PLANE SURFACES : th-cam.com/users/liveZStI8yAnsDg?si=M3x7IayyMndQpY-q
    NUMERICALS ON REFRACTION OF LIGHT AT PLANE SURFACES : th-cam.com/video/nHFUzFdCV_M/w-d-xo.htmlsi=lOoGOn4viAw9h_HX
    REFRACTION THROUGH A LENS : th-cam.com/users/liveJeCCUXm701g?si=kRLibWl3ZgsntMJc
    NUMERICALS ON REFRACTION THROUGH A LENS : th-cam.com/video/2QdKcpHINlg/w-d-xo.htmlsi=5RnquiTVcnmBcuVC
    SOUND : th-cam.com/users/livejf5yXbTgWnE?si=Sjo9RiI2Nl1TAl2f
    NUMERICALS ON SOUND : th-cam.com/users/liveyrvzHQYUP4w?si=BfwL7X1OcUA1gchq
    HOUSEHOLD CIRCUITS : th-cam.com/users/liveAX6bbZEcyfs?si=d7G6S138k_kzmWhk
    ELECTRO-MAGNETISM : th-cam.com/users/liveMNo_Lp9fZWs?si=qFUJDxFQCu3sK2LG
    CALORIMETRY : th-cam.com/users/livewpzqqywN34c?si=-BCjmAkDTT8sxefh
    NUMERICALS ON CALORIMETRY : th-cam.com/users/live7yTcXJ8PfO8?si=-gh57dSISXdX38wS
    RADIOACTIVITY : th-cam.com/users/live41Ku4mEU8mE?si=MbjtPc1XlAy5ifux
    ENTIRE PHYSICS FORMULAS : th-cam.com/video/bXB3AEp_750/w-d-xo.htmlsi=7Yb_mcMvBCS7xuAL
    ENTIRE PHYSICS : th-cam.com/video/oVGDSmUkTLk/w-d-xo.htmlsi=PMTMnla6QdCxgaae

  • @v.vvibes6412
    @v.vvibes6412 4 หลายเดือนก่อน +198

    Anyone from2025 batch😊

  • @anjalikeshari2901
    @anjalikeshari2901 7 หลายเดือนก่อน +49

    I am seeing this video 2days before exam
    Same as me please like

    • @anxing9478
      @anxing9478 7 หลายเดือนก่อน

      me today bro
      how much chapter you have covered

    • @aksharasingh8961
      @aksharasingh8961 7 หลายเดือนก่อน

      ​@@anxing9478same🙂

    • @gautamgarg7507
      @gautamgarg7507 7 หลายเดือนก่อน +2

      Bai I am seeing this video 11 hours before the exam😮‍💨

    • @anxing9478
      @anxing9478 7 หลายเดือนก่อน

      @@avnidhoundial how was the exam man

    • @mrgaming8600
      @mrgaming8600 5 หลายเดือนก่อน

      ​@@gautamgarg7507😢

  • @user_lost_766
    @user_lost_766 ปีที่แล้ว +261

    I'm gettin nostalgia right now 😌 Sir I'm your student from 2020-21 batch and you are the only reason i scored amazing marks in my 10th board 🥺❤ and now I'm in 12th preparing for Neet. Thankyou for all your dedicated content, you are undoubtedly the best teacher ever!❤🥺

    • @sanjayagarwal4448
      @sanjayagarwal4448 ปีที่แล้ว +5

      Bhaiya apna no. de dije

    • @ReaLKaizer
      @ReaLKaizer ปีที่แล้ว

      teri mummy se puch @@sanjayagarwal4448

    • @Albastar_OP
      @Albastar_OP ปีที่แล้ว +9

      @@sanjayagarwal4448kyunnbhai ???? sambhand banane hai??😁😁😁

    • @rishiraj0365
      @rishiraj0365 10 หลายเดือนก่อน +1

      It's sir teaching 😊❤

    • @MonkeyDLuffy-peaked
      @MonkeyDLuffy-peaked 9 หลายเดือนก่อน +9

      Chal nostalgia ke chode kaam kar apna

  • @ratansrivastava7622
    @ratansrivastava7622 ปีที่แล้ว +64

    26:25 because load and effort has same unit which gets cancelled out in ratio to get mechanical advantage

  • @ShivamRaj-xt6th
    @ShivamRaj-xt6th ปีที่แล้ว +68

    25:47 Mechanical advantage does not have any unit because M.A= L/E and L and E both S.I unit is Newton so both will cancel each other.

    • @piyush2.0
      @piyush2.0 ปีที่แล้ว +1

      Kya baat

    • @piyush2.0
      @piyush2.0 ปีที่แล้ว +4

      Only legend can understand this

    • @kratos_plays
      @kratos_plays ปีที่แล้ว +1

      Sir ne dekha hi nahi 3 months ho gaye 26:32

    • @Snap606
      @Snap606 ปีที่แล้ว

      😂

    • @Sanatan.Dharm.jaago.official
      @Sanatan.Dharm.jaago.official 10 หลายเดือนก่อน +1

      The reason is that.......... Ratios does not have any unit.......... It is given in textbook.......... But your answer is also correct

  • @Priyanka-qe7xk
    @Priyanka-qe7xk 8 หลายเดือนก่อน +25

    25:35 because mechanical advantage is the ratio of load to effort and we know that both load and effort are force and thus having same unit i.e,newton . So they will cancel out each other .

  • @mrs.sangitakumari7143
    @mrs.sangitakumari7143 ปีที่แล้ว +34

    The way of exictment sir has in his face while teaching so that we could nt be bored through out the session se is so stunning 🥰🛐

  • @Aditya-h7v1n
    @Aditya-h7v1n ปีที่แล้ว +19

    Because both load and effort have same units so they both cut down with each other 😊

  • @arjundas_Official
    @arjundas_Official 4 หลายเดือนก่อน +8

    25:49 Mechanical advantage has no unit because mechanical advantage is load/ effort which have the same S.I. unit (N) so they cancel each other.
    Like my comment if it was helpful

  • @Oberoi_Shrai
    @Oberoi_Shrai 9 หลายเดือนก่อน +5

    Video starts at 3:15, Thank me later!❤

  • @AppTechUser
    @AppTechUser ปีที่แล้ว +4

    Mechanical Advantage has no unit because it is the ratio of output force by input force. Both output and input have the same unit, which cancels each other. 26:07

  • @DeviL_Boy_Arsh
    @DeviL_Boy_Arsh 8 หลายเดือนก่อน +50

    2x speed button ✅❤

  • @sridhii
    @sridhii 10 หลายเดือนก่อน +24

    Literally seeing his video one day before exam😭👍🏻 nd which our schl
    Teacher can't explain us in many days he is just so fluent that anyone can
    Understand easily

    • @muazplayz7022
      @muazplayz7022 10 หลายเดือนก่อน +2

      yep tomorrow is my phy prelim 😭

    • @omjogdand7173
      @omjogdand7173 7 หลายเดือนก่อน

      Yes tomorrow is my board exam

    • @rajnimahajan7043
      @rajnimahajan7043 7 หลายเดือนก่อน

      ​@@omjogdand7173 kitna hua ?

  • @Pratyushsingh83
    @Pratyushsingh83 7 หลายเดือนก่อน +3

    Mechanical advantage is the measure of two similar quantities which have same unit which will be cancelled further.

  • @sumaiyakhan5081
    @sumaiyakhan5081 7 หลายเดือนก่อน +2

    26:12 because load and effort has same unit which gets cancelled out in ratio to get MA

  • @SURYANSH8Review
    @SURYANSH8Review 10 หลายเดือนก่อน +3

    Watched your video at 1.75x your videos helping me in preparation of board 2023-24

  • @RajSingh-ql7je
    @RajSingh-ql7je ปีที่แล้ว +15

    MA has no unit as it is a ratio of load to the effort so N/N get cancelled
    Hence it has no unit
    Similarly V.R has no unit as it is also a ratio of velocity of effort to the velocity of load
    Hence m/s / m/s get cancelled and it has no unit
    Edit : thank you sir 🎉 plz make video on history /civics

  • @popstar_40
    @popstar_40 7 หลายเดือนก่อน +3

    Machenical advantage has no unit as load and effort has the same unit which gets canceled during the calculation :)

  • @shalinisrivastava3841
    @shalinisrivastava3841 2 หลายเดือนก่อน +1

    26:35 kuki load and effort dono ka S.I. unit same hai i.e. Newton (N) to vo cancle ho jayega and M.A. ise vaje se unit less hai

  • @jsgamers748
    @jsgamers748 ปีที่แล้ว +3

    Since mechanical advantage is the ratio of two similar quantities (forces),so it has no unit.

  • @jassfunvideos7657
    @jassfunvideos7657 11 หลายเดือนก่อน +1

    26:30
    answer
    because in the numerator load S I unit is Newton as well as in the denominator the effort S I unit is Newton, therefore the Newton in numerator and also in denominator gets cancelled and therefore there is no S I unit for mechanical advantage

  • @honeyprinja377
    @honeyprinja377 7 หลายเดือนก่อน +4

    Carry on Google sir may your tribe increase

    • @riyal-zf8mb
      @riyal-zf8mb 7 หลายเดือนก่อน +1

      Abu Ben adhem ki line mar raha hai

  • @8a31rugvedtulaskar7
    @8a31rugvedtulaskar7 7 หลายเดือนก่อน +1

    26:22 because load and effort have the same S.I unit which is Newton, hence M.A does not have a S.I Unit.

  • @saiyengamingyt8864
    @saiyengamingyt8864 ปีที่แล้ว +3

    25:41 Since mechanical advantage is the ratio of two similar quantities,so it has no unit

  • @aparnaservice
    @aparnaservice ปีที่แล้ว +2

    25:36 Mechanical advantage ka unit nhi hota hai.. kyuki wo do similar quantities ke beech ka ratio hai.. load aur effort dono ka hi unit same hota hai.. aur jab wo divide hota hai tab wo cancel hojata hai...

  • @sweetmath5
    @sweetmath5 ปีที่แล้ว +5

    M.A = load/effort. SI unit of load is Newton and SI unit effort is also Newton so Newton gets canceled

  • @aksharagoykar9088
    @aksharagoykar9088 7 หลายเดือนก่อน +1

    25:53 sir mechanical advantage has no unit because load and effort both has unit Newton so, it gets cut out when placed in mechanical advantage formula

    • @the.kiyo_
      @the.kiyo_ 7 หลายเดือนก่อน +1

      Achha laga ki me akele nahi hu😂

  • @abhinavgautam2408
    @abhinavgautam2408 ปีที่แล้ว +6

    25:47 . Because=> M.A is a ratio of load and effort in which both L,E have same units Newton ( N ) . So both will cancel each other. i.e is why M.A does not have any unit

  • @sunshvvi1084
    @sunshvvi1084 8 หลายเดือนก่อน +2

    Sir because M.A is the ratio of two similar quantities 26:10

  • @Unknownbikerider1008
    @Unknownbikerider1008 7 หลายเดือนก่อน +3

    That "MERE SUPERSTARS" 🥺💗

  • @neelkishorpunekar2880
    @neelkishorpunekar2880 หลายเดือนก่อน +1

    25:55 as the units of both load and affort is newton and hence they get cancelled out

  • @hammergaming2653
    @hammergaming2653 ปีที่แล้ว +7

    Sir please start batch 11th you helped me a lot in 10th plz do teach us in 11th also start teaching ncert if possible as most of the students belongs to CBSE/or preparing for neet / jee advance etc....🥺

  • @Himanshu-vt9uf
    @Himanshu-vt9uf ปีที่แล้ว +1

    Because Mechanical advantage is made up o two similar quantity (force)
    Ex- MA=L/E
    20N/20N so they will cut each other hence it has no unit।।

  • @shaligramshirgaonkar1638
    @shaligramshirgaonkar1638 ปีที่แล้ว +4

    Mechanidal advantage is the ratio of two similar quantitites so it has no unit 25:47

  • @factsandmysteries7129
    @factsandmysteries7129 5 หลายเดือนก่อน

    25:34 as mechanical advantage = Load/effort and both these terms have si u it Newton so, applying the si unit on place of term we will get.... M.A = NEWTON/NEWTON, both these unit will cancel out and it will give 1. So no si unit of M.A

  • @divyanshshukla9706
    @divyanshshukla9706 ปีที่แล้ว +8

    Believe him!!
    You will thank him later

  • @animeshdas6304
    @animeshdas6304 10 หลายเดือนก่อน +1

    Mechanical Advantage has no unit because it is the ratio of output force by input force. Both output and input have the same unit, which cancels each other.

  • @userBTSarmy143
    @userBTSarmy143 ปีที่แล้ว +5

    Sir your concept are very clear and those are amazing I loved it. It also gets my doubts clear very easily specially in science subjects

  • @NiweditaSingh-o3q
    @NiweditaSingh-o3q 4 หลายเดือนก่อน +1

    Why there is no unit fo mechanical advantage
    Because the formula of m.a is load by effort and both of them have same unit that is newton so it gets cancelled and there is no unit left for m.a is equal to 1

  • @supercarExclusive7171
    @supercarExclusive7171 ปีที่แล้ว +5

    Sir ISC ko bhi padhaiye

  • @scripts209
    @scripts209 4 หลายเดือนก่อน +1

    Why Mechanical advantage has no unit?. Because it has a ratio of load and effort . The units cancel out

  • @The_Mystery_Decoder_Anshu
    @The_Mystery_Decoder_Anshu 4 หลายเดือนก่อน +3

    Sir 2025 ke live lecture kab aayega

  • @kartik1702
    @kartik1702 ปีที่แล้ว +2

    Mechanical Advantage has no unit because it is the ratio of output force by input force which cancels each other.

  • @Ishanmehrotra0
    @Ishanmehrotra0 7 หลายเดือนก่อน +73

    Anyone For 2024

  • @jaswindersingh-ns5ow
    @jaswindersingh-ns5ow ปีที่แล้ว +1

    Google sir well done very nice explanation 😊😊 thanks very much sir

  • @barkhachourasiya6233
    @barkhachourasiya6233 ปีที่แล้ว +5

    Sir Lever syllabus mee hai kya?

  • @pravakargurung8601
    @pravakargurung8601 4 หลายเดือนก่อน +2

    0:00 start from beginning don't skip if u skip u are 😏

  • @biggestfanofproblemsbeater3725
    @biggestfanofproblemsbeater3725 ปีที่แล้ว

    33:12 sir the symbol is wrong we dont have to pull the leg of n but we have to pull the tail of n.

  • @thesusguy8928
    @thesusguy8928 ปีที่แล้ว +3

    Mechanical advantage has no unit since M.A=load/effort , loads' Si unit is Newton and efforts' unit is also Newton , therefore N/N = 0 , hence M.A has no unit .

  • @Sk8_8ssk
    @Sk8_8ssk 3 หลายเดือนก่อน

    26:46 Mechanical advantage does not have any unit because it's a ratio between load and effort who have the same Si unit Newton

  • @Kartik69008
    @Kartik69008 ปีที่แล้ว +6

    SIR ACID BASE PLS ACC TO LATEST SYLLABUS😢

  • @SnehaVerma-qw4bo
    @SnehaVerma-qw4bo ปีที่แล้ว +1

    M.A don't have any units because both load and effort have same units and after the both units cancelled....

  • @Parisuhana5
    @Parisuhana5 4 หลายเดือนก่อน +6

    Anyone watching in summer vacation?!😂

  • @THROTTLEGAMEZ
    @THROTTLEGAMEZ ปีที่แล้ว

    25:46, Sir because while dividing load to effort they both have same unit so they cancel out and no unit is left

  • @pratibhamalura
    @pratibhamalura ปีที่แล้ว +4

    Salute you sir❤❤

  • @jaswindersingh-ns5ow
    @jaswindersingh-ns5ow ปีที่แล้ว +1

    26:08 because both units of effort and load is same both units cut

  • @SG_SHABAD
    @SG_SHABAD ปีที่แล้ว +2

    25:36 Because MA is the ratio of two similar quantities, so it has no unit

  • @Music_1456.
    @Music_1456. 4 หลายเดือนก่อน

    Mechanical Advantage has no unit because it is the ratio of output force by input force. Both output and input have the same unit, which cancels each other..

  • @Hardiyan22
    @Hardiyan22 ปีที่แล้ว +3

    Sir I love your videos. Sir I want numericals on chapter work energy and power and chapter machines

  • @ManavBehal-ip8uf
    @ManavBehal-ip8uf 9 หลายเดือนก่อน +2

    Best teacher ever 😢❤

  • @arunkumarmishra9591
    @arunkumarmishra9591 ปีที่แล้ว +4

    I m RUDRAKSHA MISHRA..... GUYS IF U WANT ANY HELP AND GUIDE IN SUBJECTS THEN COMMENTS.... WE WILL CREATE A GROUP FOR THAT.... I M IN 11TH PCM(SCIENCE)...

  • @tubarahman1830
    @tubarahman1830 4 หลายเดือนก่อน

    25:45 bcoz it is the ratio of the same physical quantities i.e. load and effort are having the same unit of force so they get cancelled out in the ratio and so it has no unit.

  • @wisdomofthoughts2946
    @wisdomofthoughts2946 ปีที่แล้ว +28

    Who n all r missing him😢😊❤

  • @Krishna-oc8sq
    @Krishna-oc8sq 4 หลายเดือนก่อน +1

    Because load and effort has same unit (Newton) which is cancelled in the ratio

  • @priyambadabiswal948
    @priyambadabiswal948 ปีที่แล้ว +5

    As mechanical advantage is the ratio between two similar quantities, so the unit gets cancelled. Therefore, mechanical advantage has no unit.

  • @diyanshmishra196
    @diyanshmishra196 ปีที่แล้ว +1

    25:47 Mechanical Advantage does not have any unit because it is a ratio of Load to Effort and ratios do not have any unit🙂

  • @randomsharma4078
    @randomsharma4078 ปีที่แล้ว +5

    25:47 Mechanical Advantage has no unit because it is a ratio of load to effort. Moreover, load and effort have same units so they will get cancelled . Hence, MA has no unit

  • @mitabdullahyt982
    @mitabdullahyt982 3 หลายเดือนก่อน +1

    Mechanical Advantage and Velocity Ratio has no unit because unit of both load and effort are same that is Newton. MA=load/effort by dividing load and effort their unit also got cancelled out

  • @GajakPattiwala
    @GajakPattiwala 7 หลายเดือนก่อน +6

    2x pe dekhna ka hi time bacha h

    • @Imagine_RED
      @Imagine_RED 7 หลายเดือนก่อน

      No aisa nahi hai

    • @onthegameyt_69
      @onthegameyt_69 5 หลายเดือนก่อน

      Real

    • @Imagine_RED
      @Imagine_RED 5 หลายเดือนก่อน

      @@onthegameyt_69 why are you watching this after boards?

    • @ZommY_LoL
      @ZommY_LoL หลายเดือนก่อน

      ​@@Imagine_RED xd who knows

  • @shrijashrivastava9833
    @shrijashrivastava9833 ปีที่แล้ว +67

    😢😢 nostalgia

    • @annanay007
      @annanay007 ปีที่แล้ว +6

      Kyu bhai 2 mahine me boards pass kr diye😂😂

    • @Joy-vd9gn
      @Joy-vd9gn ปีที่แล้ว

      ​😂

    • @auragaming765
      @auragaming765 7 หลายเดือนก่อน +1

      ​@@annanay007last year ka hoga😂

  • @stepsbykaran6860
    @stepsbykaran6860 ปีที่แล้ว +2

    Sir i am in 10 but in science physics numericals sir mujh se woh lag hi nahi pate because i ahave commerce not maths sir i have very big problem in solving numericals please help

  • @paramitadas3803
    @paramitadas3803 7 หลายเดือนก่อน +18

    Those who are watching before physics exam reply me 😂

  • @AbhishekVinod-fs4bt
    @AbhishekVinod-fs4bt 3 หลายเดือนก่อน

    Since the si unit of both load and effort are N.When coming load upon effort the Newton will cancel off.

  • @ANKIT-jq2ke
    @ANKIT-jq2ke ปีที่แล้ว +5

    25:48 mechanical advantage is a pure ratio that's why it has no unit

  • @Tikitakaa23
    @Tikitakaa23 3 หลายเดือนก่อน

    28:05 sir, velocity = displacement /time

  • @krimannijjar6101
    @krimannijjar6101 ปีที่แล้ว +4

    Sir circulatory system plzzz sirr it would be very helpful to u ❤

  • @KISSU999
    @KISSU999 ปีที่แล้ว +2

    Mechanical advantage is the ratio of two similar quantities(forces)so it has no unit🎉

  • @Saksham.69
    @Saksham.69 ปีที่แล้ว +5

    Thanks for helping us 🙏🏻❤️

  • @theaarif_17
    @theaarif_17 11 หลายเดือนก่อน

    25:47 because L=E means - M.A=L/E but in this case L=E like sir how u Sadi 20N/20N here 20 20 will cancel & N N will cancel...
    It has no unit

  • @sankuparlyngdoh9321
    @sankuparlyngdoh9321 10 หลายเดือนก่อน +140

    watch at 1.25 thank me later 👍🙂

    • @ShamaParveen-td4nx
      @ShamaParveen-td4nx 10 หลายเดือนก่อน +61

      Bhai me to 2x pe dekh rhi hu💀

    • @jayantiSingh_cute1
      @jayantiSingh_cute1 10 หลายเดือนก่อน +23

      Me 1.75

    • @jasbirsinghkhanna1642
      @jasbirsinghkhanna1642 10 หลายเดือนก่อน +10

      Main to 1.5 pe dekhta hun 💀

    • @yesnogaming6278
      @yesnogaming6278 9 หลายเดือนก่อน +4

      ​@@ShamaParveen-td4nx0.5 me dekh bhen 😂

    • @arlo436
      @arlo436 9 หลายเดือนก่อน

      😂

  • @meow9563
    @meow9563 9 หลายเดือนก่อน

    26:51 Mechanical advantage doesn't have unit because it's formula is Load/ Effort. Load and Effort have same unit so both unit (Newton) gets cancelled.

  • @dhanashrikendre8576
    @dhanashrikendre8576 2 หลายเดือนก่อน +1

    Thanks sir to help for this lecture

  • @kuldeepmonusharma5248
    @kuldeepmonusharma5248 2 หลายเดือนก่อน +1

    How to find the formula of velocity ratio in single fixed pulley🙆

  • @smprotech
    @smprotech ปีที่แล้ว +2

    Sir make video of organic chemistry based on 23 -24 syllabus plese 🎉🎉🎉🎉🎉

  • @harshikamehnaria
    @harshikamehnaria 3 หลายเดือนก่อน

    Sir mechanical advantage has no unit because the SI unit of both load and effort is newton(N) and when kept in a ratio the units get cancelled and the answer i.e mechanical advantage does not have any unit

  • @Motivational_quotes_and_facts
    @Motivational_quotes_and_facts 7 หลายเดือนก่อน

    26:28. Mechanical advantage is a ratio of two similar quantity so it has no unit

  • @m.bhojavarshini8347
    @m.bhojavarshini8347 ปีที่แล้ว +1

    Mechanical Advantage has no unit because it is the ratio of two quantities... For eg: If we consider 100N/20N then N and N will get cancelled leaving us the answer 5.. That is the reason MA has no unit.. Similarly Velocity Ratio has no unit because it is again the ratio of two quantities same as that of MA

  • @amrinm.tabani5156
    @amrinm.tabani5156 11 หลายเดือนก่อน

    25:50 Mechanical advantage is the ratio of two similar quantities (FORCES)SO it has no unit

  • @AnuvratSingh-ly5hz
    @AnuvratSingh-ly5hz 4 หลายเดือนก่อน +1

    27:24 Because it is ratio

  • @ediivy33
    @ediivy33 7 หลายเดือนก่อน

    25:58 mechanical advantage has no units because it is the ratio of output force by input force.

  • @beingacoustic2160
    @beingacoustic2160 7 หลายเดือนก่อน +1

    Because it is the ratio of pure terms

  • @RamaDevi-wh6tn
    @RamaDevi-wh6tn 8 หลายเดือนก่อน +2

    25:42 because it's in ratio

  • @vanshikadwivedi29
    @vanshikadwivedi29 ปีที่แล้ว +1

    Sir is lever in the syallabus or it had been reduced

  • @prabhatgamer00544
    @prabhatgamer00544 10 หลายเดือนก่อน

    26:10 sir because it is the ratio of output force by input force

  • @vinodkumaryadav5843
    @vinodkumaryadav5843 10 หลายเดือนก่อน +1

    Sir you are the best teacher in this world 🌎 ❤❤❤

  • @KPsingh-fu4xd
    @KPsingh-fu4xd 4 หลายเดือนก่อน

    1:08:11 Sir my book says that if effort arm is greater than load arm ,M.A is greater than 1

  • @raghunandansingh50
    @raghunandansingh50 ปีที่แล้ว +1

    37:19 sir eta ka symbol galat hai

  • @VineetKumar-sn3dr
    @VineetKumar-sn3dr 4 หลายเดือนก่อน

    25:35 because the mechanical advantage is the ratio of load to effort and we know that Ratio will always be UNITLESS.
    Thank you 😊

  • @yashaswini_16
    @yashaswini_16 ปีที่แล้ว +1

    MA has no unit because th load and effort has same unit and then on dividing the unit of both get cancelled.