Tum nalayak bete hoo agar sach me hua hai too .... padai karne ke bajae yaha comment karr rhae hoo .... jao family ko sambhalo padai karro comment nhi 😅😅
@@lovelyyadav3709 dekho height same hai 2nd equation of motion lagao h=½a1×t1² & h=½a2×t2² Dono ko equate kro Question me dia hai ki t2=2t1 Value put kro sbki Result aayega [ ú=1-¼ ] =0.75
@@x1yz2023 dekh bhai pehle S= ut + 1/2 at2 iss formula se time nikalo where u=0 (starting from rest) .. aur fir ques mein bola hai [ time of rough surface= 2 * time of smooth surface] .. for rough surface a = gsinθ - μcosθ & for smooth surface a = gsinθ..
Happy Mother's Day Everyone ❤️💝Aaj Apni Mmi ke liye sab WISH jarur karna🥳🎊 And Make a Promise to Her that you are Going to TOP❤️😍 in the Exam you're Preparing for...🔥🔥🔥💕It will be the BEST GIFT for Her🔥👍🏻
Solve it by making two cases - one with and another without friction , and apply equation v-u = at , where u is zero in both case find out v for both cases -- then for time apply the equation of time= distance / speed where you put v in place of speed . Now divide equation of time obtained in both cases - you will get a equation - u=0.75tan45= 0.75
My father passed away 2 day before please pray for my family
So sad yrrr
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its so sad but ab rote mat raho bro stqy hard
Tum nalayak bete hoo agar sach me hua hai too .... padai karne ke bajae yaha comment karr rhae hoo .... jao family ko sambhalo padai karro comment nhi 😅😅
Rip 🙏🙏🙏
Answer-
1-(b)g/5
2-(b) 0.75** 28:21
3-(c) a ≥gμ** 37:31
4-(b) 30m/s**47:56
RG- Rohit Gupta SIR
Thank you so much sir...
2nd and 3rd kaise hua?
@Anita Dubey Yup my 2 n 3 questions answer coming samd
How do u get 0.75 in 2nd qn, pls explain
yes, mine all are correct!!😇
Absolutely right 👍🏻
14:18---------> option B
28:07---------> option B
37:16---------> option C
48:09---------> option B
28.07 wala Kaise Kiya?
@@anubhavsrivastava3716 S= ut+1/2at^2
u=0 toh s= 1/2at^2
Jab koi friction nhi hoga tab
a= gsin@( along the inclined plane)
Jab frictional force hoga tab
ma= mgsin@ -umgcos@
a= gsin@ -ugcos@
Bola hai t(present)=2t(absence)
Toh s toh same hi hoga
1/2a(present)t(p)^2= 1/2a(absence)(ta)^2
( gsin@- ugcos@) (2)^2= (gsin@)
4(sin@- ucos@)= sin@
4sin@-sin@= 4ucos@
3sin@= 4ucos@
(3/4)tan@=u
u= 3/4×(1)= 0.75👍
@@prt4691 Haan shamjha thnx
Thnx i had done this but just equated tr equal to 2ts so i got 0.5 now i got it
14:18 (b) g/5
48:01 (b) 30 m/s
28:21 wala solve Kiya kya?
@@anubhavsrivastava3716 28:21 ka answer 0.75 hoga
@@satyamkumargupta9463 kaise mujhe samjh nhi aya, could u explain?
@@lovelyyadav3709 dekho height same hai
2nd equation of motion lagao
h=½a1×t1² & h=½a2×t2²
Dono ko equate kro
Question me dia hai ki t2=2t1
Value put kro sbki
Result aayega
[ ú=1-¼ ] =0.75
@@ayushverma614 and u nikalne ke liye formula? Cause a will be different in case!
Ye rohit sir ki class h...yaha ..vardaan nhi...sidddhi chalti
Disclaimer: no siddhi named girl if offended 😂
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@@sidhivyas937 bro you're everywhere where i am
Homework question.
NEET 2020.
Simple formula
accln. (a) =
{(m2-m1)g}
_____________
m1+m2.
Where m2>m1.
m1=4 kg
m2=6kg
So (a) = {(6-4).g}/ (6+4)
= 2g / 10
= g / 5. (Ans)
HW-1 g/5
HW-2 0.75
HW-3 a greater than equal to g/u
HW-4 Rg full form Rohit Sir
HW-5 v=30m/s
Buddy.. saare answers right hai..?
Answer of homework question is option (b) g/5
Ans of second hw is( c ) accelerations a>g/u bcz n =ma and f =unthat's why mg =f
Mgg/u
G/5 (2020)
28:00-- 0.75
37:00 ____ ans c
48:00 --30
Perfect for me kyuki kal Test series mai ye chapter aane wala tha❤️😂
samee😁
Same bro although I am from motion and you ?
Yu
Kal aakash ka test he na ncert maps wala 😂😂
@@rohanjha2320 Indore mai private classes
14:12
Answer : 👉 (B) g/5
a= (6-4)g/6+4
a=g/5
Sir sab samaj Gaye 😂😂 RG=Rohit Gupta Sir ❤️❤️ love u sir ji
Ans of H.W - at 14:21 - option b
at 28:00 - option b
at 37:13 - option c
at 48:00 - option b
Bhai 28:00 wala nhi smjh aa rha
@@x1yz2023 dekh bhai pehle S= ut + 1/2 at2 iss formula se time nikalo where u=0 (starting from rest) .. aur fir ques mein bola hai [ time of rough surface= 2 * time of smooth surface] .. for rough surface a = gsinθ - μcosθ & for smooth surface a = gsinθ..
@@souravmajumder7388 smjh gya vro tysm🖤
One of the best series on TH-cam
Mera answer B aa raha he question 1. Hw. , Year -2020. , (Time- 14:47)- leacher time
Q2) H. w. -------g/5(ans)
37:26 C
14:20 - option(b) - g/5
Keleyer ?
Exited for arjun batch ✌🥳
2 days to go
48:06 answer is option B 30m/s
14:43 answer is option B g/5
Answer to homework questions
1. g/5 at 14:30
2. 0.75 at 28:00
3. Option c at 37:18
4. at 44:00 rg matlab Rohit Gupta Sir
5. 30 m/s at 48:10
14:26 ans g/5 (6g-4g/10)
HW : g/5
HW : 30m/s
@14:30 ; sir .... mera ans hai :- (B) g/5
g/5 -14:46
0.75 -28:18
alpha>=g/U - 37:26
@28:20 ; sir .... mera ans hai (b) 0.75
14:41 ans g/5
Happy Mother's Day Everyone ❤️💝Aaj Apni Mmi ke liye sab WISH jarur karna🥳🎊 And Make a Promise to Her that you are Going to TOP❤️😍 in the Exam you're Preparing for...🔥🔥🔥💕It will be the BEST GIFT for Her🔥👍🏻
If everyone promises, then everyone but one person will be able to keep the promise which is pretty bad
@@adityachk2002 That's better bcz only He/She will be the ONE who will work day & night to make His/Her Promise❤️ Come True🔥🔥🎉👍🏻
@@btech_hub you want people to break their promises to their mother?
@@adityachk2002No bro I just want that they put their all efforts for their Dream to Come True...🔥❤️💝
@@btech_hub yeah I know I was just saying!
14:27 answer-(b) g/5
48:02 - option(b)30m/s
Came here with the Speed of internet 😁😁😁
kitna bhi early aao,first kabhi nhi hote
Thats why you are late🤣🤣
@@edwardkenway7139 128kb/sec
@@edwardkenway7139 op
7 mbps
44 : 10 V = Root ( RgTan thita ) where RG = Rohit Gupta
37:28 ans c hai
We want one lecture from alakh sir in this series ❤️❤️
Sir ne kal daala na video ki neet Ka Pura crash/revision course Karne wale hai sir 10th may se
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Who all are preparing for NEET PW test series
SIR , THE ANS. OF *ATWOOD* H.W. Q IS "(b) g/5"
14:55........ Option (b) g/5 .
2020 Que
Ans - g/5
H.w 14:23
Answer would be (d)g
37:18- option (c)
Answer of 32:27 is option c
47:52 ans hai 30m/s
Jee mains ka NLM sir?🙏😓
Answer of 28:25 is b 0.75
Aaj law of motion.... Khalash
2 Home work
Answer will be
Coefficient of friction between the body and the inclined plane is 0.75N
Ans to hw is coefficient of friction is 0.75
14:24 Ans-g/5
RG means rohit gupta
HW-3
C
Finally NEET!
47:45 sir mera answer (b)30ms^-1 aa raha hai
37:27
Ans is opt c
Kuch JEE ke baccho ke liye vi vardaan lekar aaiye sir👍
JEE ke liye bhi diye hue hai
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ans of question at 14:30 is g/5 option b
14:13 mera answer (b)g/5 aa raha hai
g/5 ans.
28:22-- option b - 0.75
Can you explain?? Please
Solve it by making two cases - one with and another without friction , and apply equation v-u = at , where u is zero in both case
find out v for both cases -- then for time apply the equation of time= distance / speed where you put v in place of speed .
Now divide equation of time obtained in both cases - you will get a equation - u=0.75tan45= 0.75
I did it this way , you can check on Google maybe for some easier method.
@@tanushreetiwari3018 apka calculation galti hai
@@tanushreetiwari3018 ques me ek condition hai , t2=2t1. Apply it you will be wrong. Baki Google ka mujhe pata nahi😂😂😂😂
14:36 Ans- B
Hw
First answer - g/5
Second - coefficient of friction = 0.75
Third -c ) g/u
Fourth - Rohit Gupta sir
Fifth- 30m/s
14:38 sir mujhe option b aaya
Sir iske ...baad waves shm karwa dijiiye please of possible
Sir iska pdf kaha hai
shukur ha finally neet ka khayal aaya ap logun ko
🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏
48:11
Ans is opt b
I'm a jee aspirant and I really need this lecture 😍
But this is for neet broo
@@09ankitverma89 Bhai main concept strong krne aaya hoon...neet jee krne nhi 😅
37:30 sir option c aaya
BEST CHANNEL FOR HARD CONCEPT UNDERSTANDING
M2g _M1g /m1+m2 ans.is g by 5
H.w -1ans:g/5
Ans of 1st hw isb
And the 2nd homework answer is (b) 0.75
47:50 sir option b aaya
Not neet aspirant but sir acha padate isliye aagye.
Sir advance level ke sawal bhi kara diya karo plzz
Answer of homework question
b)g/5
b)0.75
b)30
is it helpful for jee also.....please reply me anyone
14:30 ans=g/5
Sir plzz collision ke upar bhi ek video bana dijiye
Legends are too eager for UMEED wallah ❤️
g/5 ans
Ab toh direct 10 may se apna alakh sir se sunenge aur padenge 😻
OMG. Q1 of the lecture is taken from irodov.
Q.2 g/5
1st HW ans - (b) g/5
Hw ans resp. B , B , C , B.
Sabse se pehla kam sundar diagram ❤️❤️💯
3 Home work
Answer will be
a>g/u(miv)
G/5
Home work answer - b) g/5
Sir,your siddhi are best 😇
Ans of H.W. Questions
1.) B
2.) B
3.) C
4.) B
1)g/5
Thanks 👍👍🙏🙏🙏👍👍
4)30m/s
Ans is 0.75
Sir vardaan 3.ke Q.ka ans.hai option (b) i.e 0.75
Jo 12 of may se test lgega vikash hindi me bhi available h kya please koi to btao