DR.A.K. LUKA
DR.A.K. LUKA
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Intermolecular Force : Graduate Physics
Intermolecular Force is force of attraction or force of repulsion. It is different to universal force of attraction ..This lecture is useful to understand better the forces between constitute particles ( Molecules or Atoms) in any material ....
มุมมอง: 110

วีดีโอ

Moment of Inertia of Fly Wheel About its Axis: Dr. Alok Kumar Luka8:42Moment of Inertia of Fly Wheel About its Axis: Dr. Alok Kumar Luka
Moment of Inertia of Fly Wheel About its Axis: Dr. Alok Kumar Luka
มุมมอง 2.5K3 ปีที่แล้ว
This experiment is based on concept of Moment of Inertia and Property of Inertia : By- Dr. Alok Kumar Luka , Department of Physics, Govt. Nagarjuana P.G. College of Science , Raipur , Chhattisgarh ..
Poision Ratio of Rubber Tube: B.Sc. Part-I : Dr .Alok Kumar Luka10:37Poision Ratio of Rubber Tube: B.Sc. Part-I : Dr .Alok Kumar Luka
Poision Ratio of Rubber Tube: B.Sc. Part-I : Dr .Alok Kumar Luka
มุมมอง 9K3 ปีที่แล้ว
This video is helpful to understand experimental setup of Poision Ratio of Tube : B.Sc. Part-I : By - Dr. Alok Kumar Luka Department of Physics, Govt. Nagarjuna P.G. College of Science , Raipur , Chhattisgarh
Voltmeter, Mili Ampere, Digital Multimeter and Least Count: Physics Laboratory :Dr. Alok Kumar Luka10:06Voltmeter, Mili Ampere, Digital Multimeter and Least Count: Physics Laboratory :Dr. Alok Kumar Luka
Voltmeter, Mili Ampere, Digital Multimeter and Least Count: Physics Laboratory :Dr. Alok Kumar Luka
มุมมอง 7643 ปีที่แล้ว
In this video Different Types of Measuring Devices as Voltmeter , Mili Ameter and Digital Multimeter are explained in simple way : By: Dr. Alok Kumar Luka Department of Physics, Govt. Nagarjuna P.G. College Of Science, Raipur, Chhattisgarh
Vernier Caliper and Screw Gauge: Physics Laboratory : Dr. Alok Kumar Luka8:56Vernier Caliper and Screw Gauge: Physics Laboratory : Dr. Alok Kumar Luka
Vernier Caliper and Screw Gauge: Physics Laboratory : Dr. Alok Kumar Luka
มุมมอง 51K3 ปีที่แล้ว
This video is about Vernier Caliper and Screw Gauge : These Apparatus are useful in any physics Laboratory to measure very short length or distance : In this video Vernier Caliper and Screw Gauge and Least Count with reading method are explained in simple manner By : Dr. Alok Kumar Luka Department of Physics: Govt. Nagarjuna P.G. College of Science , Raipur , Chhattisgarh
Modulus of Rigidity By Torsional Pendulum: B.Sc. Part-I : Dr. Alok Kumar Luka5:06Modulus of Rigidity By Torsional Pendulum: B.Sc. Part-I : Dr. Alok Kumar Luka
Modulus of Rigidity By Torsional Pendulum: B.Sc. Part-I : Dr. Alok Kumar Luka
มุมมอง 11K3 ปีที่แล้ว
This Experiment is based on Elasticity: There are two forces acts in any torsional Pendulum- One is Newton's Force and Another is Restoring Force. B.Sc. Part-I, By : Dr. Alok Kumar Luka, Department of Physics, Govt. Nagarjuna P.G. College of Science, Raipur, Chhattisgarh ..
Theorem of Parpendicular Axes by Inertia Table: B.Sc. Part-I : Dr. Alok Kumar Luka4:15Theorem of Parpendicular Axes by Inertia Table: B.Sc. Part-I : Dr. Alok Kumar Luka
Theorem of Parpendicular Axes by Inertia Table: B.Sc. Part-I : Dr. Alok Kumar Luka
มุมมอง 15K3 ปีที่แล้ว
This Experiment is based on Elasticity and Property of Inertia : According to this theorem - Moment of inertia along one axis is equal to sum of Moment of Inertia along another two axes. By using Inertia table we can prove this by time period of Oscillation: B.Sc. Part-I, By: Dr. Alok Kumar Luka , Department Physics, Govt. Nagarjuna P.G. College of Science , Raipur, Chhattisgarh.
LCR Resonance Circuit : B.Sc. Part-I : Dr. Alok Kumar Luka6:08LCR Resonance Circuit : B.Sc. Part-I : Dr. Alok Kumar Luka
LCR Resonance Circuit : B.Sc. Part-I : Dr. Alok Kumar Luka
มุมมอง 7983 ปีที่แล้ว
This Experiment is based on Resonance of Voltage Source and LCR Circuit When both of frequencies are exactly equal to each other than We find Condition of Resonance: In this condition current in circuit will be Maximum : B.Sc. Part-I: By : Dr. Alok Kumar Luka, Department of Physics, Govt. Nagarjuna P.G. College of Science ,Raipur , Chhattisgarh
Spring Constant of Series and Parallel Combination of Spring: B.Sc. Part-I : Dr. Alok Kumar Luka7:22Spring Constant of Series and Parallel Combination of Spring: B.Sc. Part-I : Dr. Alok Kumar Luka
Spring Constant of Series and Parallel Combination of Spring: B.Sc. Part-I : Dr. Alok Kumar Luka
มุมมอง 4.3K3 ปีที่แล้ว
Experimental arrangement and its explanation: B.Sc. Part-I : Dr. Alok Kumar Luka , Department of Physics, Govt. Nagarjuna P.G. College of Science , Raipur, Chhattisgarh .
Thevenin's Theorem : B.Sc. Part -I : Dr. Alok Kumar Luka5:10Thevenin's Theorem : B.Sc. Part -I : Dr. Alok Kumar Luka
Thevenin's Theorem : B.Sc. Part -I : Dr. Alok Kumar Luka
มุมมอง 8983 ปีที่แล้ว
This Experimental Setup is Useful to Understand concept of Thevenin's Theorem : B.Sc. Part-I : Physics Laboratory : Dr. Alok Kumar Luka : Department of Physics, Govt Nagarjuna P.G. College of Science, Raipur , Chhattisgarh
Capacity of Capacitor By Using Different Frequencies: Dr. Alok Kumar Luka B.Sc. Part -I5:20Capacity of Capacitor By Using Different Frequencies: Dr. Alok Kumar Luka B.Sc. Part -I
Capacity of Capacitor By Using Different Frequencies: Dr. Alok Kumar Luka B.Sc. Part -I
มุมมอง 9063 ปีที่แล้ว
Complete Explanation of Experimental Setup and Observation : B.Sc. Part -I By: Dr. Alok Kumar Luka , Department of Physics, Govt. Nagarjuna P.G. College of Science , Raipur , Chhattisgarh ....
Wavelength of Light By Newton's Ring Method: Dr. Bhuvneshwar Vema3:21Wavelength of Light By Newton's Ring Method: Dr. Bhuvneshwar Vema
Wavelength of Light By Newton's Ring Method: Dr. Bhuvneshwar Vema
มุมมอง 3913 ปีที่แล้ว
This Experiment is based on Wedge Film Interference. Its also known Newton's Ring Method: By- Dr. Bhuvneshwar Verma, Dept.of Physics, Govt. Nagarjuna P.G. College of Science, Raipur , Chhattisgarh
To Determine the Refractive Index and Despersive Power of Prism By Spectrometer By Dr. B. Verma4:24To Determine the Refractive Index and Despersive Power of Prism By Spectrometer By Dr. B. Verma
To Determine the Refractive Index and Despersive Power of Prism By Spectrometer By Dr. B. Verma
มุมมอง 24K3 ปีที่แล้ว
This experiment is based on Refraction through Prism . Explanation is useful to understand Experimental setup and method of experiment . By- Dr. Bhuvneshwar Verma , Dept. of Physics, Govt. Nagarjuna P.G. college of Science , Raipur, Chhattisgarh
Refractive Index of Ordinary and Extra Ordinary Rays For Calcite Prism: B.Sc.Part II: Dr. B. Verma3:47Refractive Index of Ordinary and Extra Ordinary Rays For Calcite Prism: B.Sc.Part II: Dr. B. Verma
Refractive Index of Ordinary and Extra Ordinary Rays For Calcite Prism: B.Sc.Part II: Dr. B. Verma
มุมมอง 14K3 ปีที่แล้ว
To Determine Refractive Index For Ordinary and Extra Ordinary Rays of Calcite Prism by Spectrometer : This Experiment is based on refraction through Prism and explanation is useful to understand concept and experimental arraignment: By - Dr. Bhuvneshwar Verma , Department of Physics, Govt. Nagarjuna P.G. College of Science, Raipur , Chhattisgarh ... This experimental Explanation is useful to un...
Anderson Bridge: Determination of Inductance of Coil : Mrs. Manisha Gupta3:42Anderson Bridge: Determination of Inductance of Coil : Mrs. Manisha Gupta
Anderson Bridge: Determination of Inductance of Coil : Mrs. Manisha Gupta
มุมมอง 30K3 ปีที่แล้ว
This video is useful to understand the basics of Anderson Bridge To Determine the Inductance of any Coil . When Bridge is in balance than the sound on loudspeaker is minimum and by using formula we can determine the value of inductance of given coil. ...Under Graduate Level : B.Sc. Part III : By- Mrs. Manisha Gupta ..Department of Physics, Govt. Nagarjuna P.G. College of Science, Raipur , Chhat...
Maximum Power Transfer Theorem : B.Sc. Part I ; Dr. Alok Kumar Luka3:54Maximum Power Transfer Theorem : B.Sc. Part I ; Dr. Alok Kumar Luka
Maximum Power Transfer Theorem : B.Sc. Part I ; Dr. Alok Kumar Luka
มุมมอง 7273 ปีที่แล้ว
Maximum Power Transfer Theorem : B.Sc. Part I ; Dr. Alok Kumar Luka
Power Factor of R-L Circuit : B.Sc. I Year : Dr. Alok Kumar Luka3:43Power Factor of R-L Circuit : B.Sc. I Year : Dr. Alok Kumar Luka
Power Factor of R-L Circuit : B.Sc. I Year : Dr. Alok Kumar Luka
มุมมอง 1.5K3 ปีที่แล้ว
Power Factor of R-L Circuit : B.Sc. I Year : Dr. Alok Kumar Luka
Energy Band Gap Of Semiconductor Diode : B.Sc.III Year : By - Mrs. Manisha Gupta .4:01Energy Band Gap Of Semiconductor Diode : B.Sc.III Year : By - Mrs. Manisha Gupta .
Energy Band Gap Of Semiconductor Diode : B.Sc.III Year : By - Mrs. Manisha Gupta .
มุมมอง 3.3K3 ปีที่แล้ว
Energy Band Gap Of Semiconductor Diode : B.Sc.III Year : By - Mrs. Manisha Gupta .
To Study The Output Char. Of FET and Determine Pinch Of Voltage : B.Sc. III : Mrs. Manisha Gupta3:22To Study The Output Char. Of FET and Determine Pinch Of Voltage : B.Sc. III : Mrs. Manisha Gupta
To Study The Output Char. Of FET and Determine Pinch Of Voltage : B.Sc. III : Mrs. Manisha Gupta
มุมมอง 8K3 ปีที่แล้ว
To Study The Output Char. Of FET and Determine Pinch Of Voltage : B.Sc. III : Mrs. Manisha Gupta
To Study The Characteristics Curve of MOSFET: B.Sc. Part - III : By - Mrs. Manisha Gupta3:22To Study The Characteristics Curve of MOSFET: B.Sc. Part - III : By - Mrs. Manisha Gupta
To Study The Characteristics Curve of MOSFET: B.Sc. Part - III : By - Mrs. Manisha Gupta
มุมมอง 1.7K3 ปีที่แล้ว
To Study The Characteristics Curve of MOSFET: B.Sc. Part - III : By - Mrs. Manisha Gupta
Find out wavelength of LASER by Grating : Experimental Explanation B.Sc. Part-II : Dr. Neetu Singh4:10Find out wavelength of LASER by Grating : Experimental Explanation B.Sc. Part-II : Dr. Neetu Singh
Find out wavelength of LASER by Grating : Experimental Explanation B.Sc. Part-II : Dr. Neetu Singh
มุมมอง 10K3 ปีที่แล้ว
Find out wavelength of LASER by Grating : Experimental Explanation B.Sc. Part-II : Dr. Neetu Singh
Ratio of Specific Heats at Constant Pressure and Constant Volume : B.Sc. II Dr. Neetu Singh5:13Ratio of Specific Heats at Constant Pressure and Constant Volume : B.Sc. II Dr. Neetu Singh
Ratio of Specific Heats at Constant Pressure and Constant Volume : B.Sc. II Dr. Neetu Singh
มุมมอง 8K3 ปีที่แล้ว
Ratio of Specific Heats at Constant Pressure and Constant Volume : B.Sc. II Dr. Neetu Singh
Determine The Frequency of AC Mains Using Sonometer And Bar Magnet :B.Sc. Part II Physics Practical6:48Determine The Frequency of AC Mains Using Sonometer And Bar Magnet :B.Sc. Part II Physics Practical
Determine The Frequency of AC Mains Using Sonometer And Bar Magnet :B.Sc. Part II Physics Practical
มุมมอง 3.9K3 ปีที่แล้ว
Determine The Frequency of AC Mains Using Sonometer And Bar Magnet :B.Sc. Part II Physics Practical
Principle Of Capacitor : By Dr. Alok Kumar Luka : Physics For You...Complete with Atomic Therory .9:37Principle Of Capacitor : By Dr. Alok Kumar Luka : Physics For You...Complete with Atomic Therory .
Principle Of Capacitor : By Dr. Alok Kumar Luka : Physics For You...Complete with Atomic Therory .
มุมมอง 953 ปีที่แล้ว
Principle Of Capacitor : By Dr. Alok Kumar Luka : Physics For You...Complete with Atomic Therory .
Intensity of Electric Field Between Two Charged Sheets: By Dr. Alok Kumar Luka : Physics For You.7:11Intensity of Electric Field Between Two Charged Sheets: By Dr. Alok Kumar Luka : Physics For You.
Intensity of Electric Field Between Two Charged Sheets: By Dr. Alok Kumar Luka : Physics For You.
มุมมอง 403 ปีที่แล้ว
Intensity of Electric Field Between Two Charged Sheets: By Dr. Alok Kumar Luka : Physics For You.
Intensity of Electric Field Due to Charge Plane Conductor: By Dr. Alok Kumar Luka : Physics For You14:12Intensity of Electric Field Due to Charge Plane Conductor: By Dr. Alok Kumar Luka : Physics For You
Intensity of Electric Field Due to Charge Plane Conductor: By Dr. Alok Kumar Luka : Physics For You
มุมมอง 963 ปีที่แล้ว
Intensity of Electric Field Due to Charge Plane Conductor: By Dr. Alok Kumar Luka : Physics For You
Intensity Due To Charged Cylinder: Conducting, Non Conducting in Both Cases Hollow and Solid (Hindi)36:51Intensity Due To Charged Cylinder: Conducting, Non Conducting in Both Cases Hollow and Solid (Hindi)
Intensity Due To Charged Cylinder: Conducting, Non Conducting in Both Cases Hollow and Solid (Hindi)
มุมมอง 1143 ปีที่แล้ว
Intensity Due To Charged Cylinder: Conducting, Non Conducting in Both Cases Hollow and Solid (Hindi)
Gauss Theorem Hindi/English By : Dr. Alok Kumar Luka : PHYSICS FOR YOU28:17Gauss Theorem Hindi/English By : Dr. Alok Kumar Luka : PHYSICS FOR YOU
Gauss Theorem Hindi/English By : Dr. Alok Kumar Luka : PHYSICS FOR YOU
มุมมอง 1963 ปีที่แล้ว
Gauss Theorem Hindi/English By : Dr. Alok Kumar Luka : PHYSICS FOR YOU
Intensity of Electric Field Due to Electric Dipole: Broad Side On Position Hindi & English28:46Intensity of Electric Field Due to Electric Dipole: Broad Side On Position Hindi & English
Intensity of Electric Field Due to Electric Dipole: Broad Side On Position Hindi & English
มุมมอง 4523 ปีที่แล้ว
Intensity of Electric Field Due to Electric Dipole: Broad Side On Position Hindi & English
MICROPROCESSOR 8085 PROGRAMMING: LARGEST/SMALLEST NUMBER IN A DATA ARRAY : HINDI20:38MICROPROCESSOR 8085 PROGRAMMING: LARGEST/SMALLEST NUMBER IN A DATA ARRAY : HINDI
MICROPROCESSOR 8085 PROGRAMMING: LARGEST/SMALLEST NUMBER IN A DATA ARRAY : HINDI
มุมมอง 4604 ปีที่แล้ว
MICROPROCESSOR 8085 PROGRAMMING: LARGEST/SMALLEST NUMBER IN A DATA ARRAY : HINDI

ความคิดเห็น

  • @pukkiediting2816
    @pukkiediting2816 16 วันที่ผ่านมา

    Satya ❤

  • @krishnachourey7546
    @krishnachourey7546 หลายเดือนก่อน

    ❤

  • @princemadhukar6903
    @princemadhukar6903 3 หลายเดือนก่อน

    1:20 se 1:22 r square nhi sir

  • @user-go7hi8dv6y
    @user-go7hi8dv6y 4 หลายเดือนก่อน

    thanks mam

  • @GameYo13
    @GameYo13 4 หลายเดือนก่อน

    Bhala ho tumhara sir

  • @mr.genius7881
    @mr.genius7881 4 หลายเดือนก่อน

    Ji guruji...

  • @skcartoons6344
    @skcartoons6344 5 หลายเดือนก่อน

    thanks sir

  • @funnyboygang1702
    @funnyboygang1702 5 หลายเดือนก่อน

    Thoda Dayan se dekhne par sab samajh aa gaya kyunki sir sayad khud hi video bana rhe the lekin Kam samay me sab samajh aa gaya

  • @suvamoyghorai5247
    @suvamoyghorai5247 5 หลายเดือนก่อน

    short but the best explanation upon measuring with screw gauge and vernier caliper

  • @NehaPrajapat-tg6wn
    @NehaPrajapat-tg6wn 6 หลายเดือนก่อน

    Sir muje poision error nikalni kese nikalenge pls batiye

  • @sushmitamagar4888
    @sushmitamagar4888 7 หลายเดือนก่อน

    Kux samjh nhii aya

  • @sushmitamagar4888
    @sushmitamagar4888 7 หลายเดือนก่อน

    Aapka pdaya nhii samjh aa rha 0.8 cm kaha se aaya

    • @akhandtripathipyz9888
      @akhandtripathipyz9888 4 หลายเดือนก่อน

      I hope ki abhi tak tumhe a Gaya hoga lekin mein answer kar hi deta hun 2:31 mein dhyan se dekho vernier scale ki jo first line hai wo main scale ke 1 cm se just 2 line peeche ho toh wahi se pata chala ki main scale ki reading 0.8 cm hai

  • @incredibleladka4722
    @incredibleladka4722 7 หลายเดือนก่อน

    1.1 aayega na

  • @smritirai5450
    @smritirai5450 7 หลายเดือนก่อน

    Thank u ji aapka bohot shukriya namaste sastriykal

  • @aniket_021
    @aniket_021 8 หลายเดือนก่อน

    Very very thank you sir ❤

  • @nileshfreefire8197
    @nileshfreefire8197 9 หลายเดือนก่อน

    Thanks you so much sir 🎉

  • @Manish0170
    @Manish0170 9 หลายเดือนก่อน

    Thank you sir

  • @rakshithprajapati2243
    @rakshithprajapati2243 9 หลายเดือนก่อน

    Thank you so much sir ji ❤

  • @PohamVerma-ic5fc
    @PohamVerma-ic5fc 11 หลายเดือนก่อน

    After watching many video finally I understand through your video. 🤗

  • @karankumar-rd7us
    @karankumar-rd7us ปีที่แล้ว

    sir g

  • @karankumar-rd7us
    @karankumar-rd7us ปีที่แล้ว

    बहुत अच्छा है

  • @anuradhashukla9424
    @anuradhashukla9424 ปีที่แล้ว

    Wow

  • @vijay2kk364
    @vijay2kk364 ปีที่แล้ว

    Thanks mam

  • @cgnisha16
    @cgnisha16 ปีที่แล้ว

    Thanks guru ji

  • @yogeshdeveliya357
    @yogeshdeveliya357 ปีที่แล้ว

    Thanks a lot ❤️

  • @saayujyakarthick-nk2sk
    @saayujyakarthick-nk2sk ปีที่แล้ว

    Well explained sir

  • @kamleshwarimuchaki7567
    @kamleshwarimuchaki7567 ปีที่แล้ว

    Ma'am iska notes mil sakta hai kya

  • @anishabushra8734
    @anishabushra8734 ปีที่แล้ว

    Mam what is the wavelength of this diode laser

  • @ashutoshmishra4205
    @ashutoshmishra4205 ปีที่แล้ว

    Calculation btaeye mam? Eski

  • @riteshbanjare2
    @riteshbanjare2 ปีที่แล้ว

    Pratishat truti nahi hai?

  • @Kimi456b
    @Kimi456b ปีที่แล้ว

    Sir 0.8 kaha se aaya ??

  • @avneeshkartik
    @avneeshkartik ปีที่แล้ว

    Superb sir

  • @kamna05_editz
    @kamna05_editz ปีที่แล้ว

    Sir science clg se ho kya?

  • @kamna05_editz
    @kamna05_editz ปีที่แล้ว

    Sir aap science clg se hoo?

  • @Ashveenkaur1704
    @Ashveenkaur1704 ปีที่แล้ว

    Thank you mam 💟

  • @priyakashyap9730
    @priyakashyap9730 ปีที่แล้ว

    Please reply

  • @priyakashyap9730
    @priyakashyap9730 ปีที่แล้ว

    Kon sa writer ki book ha sir

  • @heetpatel907
    @heetpatel907 ปีที่แล้ว

    THANK YOU SO MUCH

  • @AyeshaKhan-mb9bp
    @AyeshaKhan-mb9bp ปีที่แล้ว

    Pyint hai kya point

  • @ENDGAME234
    @ENDGAME234 ปีที่แล้ว

    Sir ishme to tishra mil rha hai

  • @Sheetal2402
    @Sheetal2402 ปีที่แล้ว

    Mam please is practical ki photo send kro aapki book se

  • @kunalsahu8609
    @kunalsahu8609 ปีที่แล้ว

    Sir aap notes de sakte ho kya iska

  • @viralshorts1231
    @viralshorts1231 ปีที่แล้ว

    Sir ji school aayie kal thora aapko kuch dena rah gaya h 🤭😈kal acche se Sare aapke hisab clear kar dunga bas ek baar boys toilet ke andar aa jaiyega

    • @musicpeer_
      @musicpeer_ 10 หลายเดือนก่อน

      Bhai 💀

  • @exister474
    @exister474 ปีที่แล้ว

    It's helpful Thank you mam 😊

  • @simranrajsimranraj8374
    @simranrajsimranraj8374 ปีที่แล้ว

    .8 kese h sir ye smjh ni aaya

  • @satyamsingh3619
    @satyamsingh3619 ปีที่แล้ว

    Thanks

  • @brajeshkumar...
    @brajeshkumar... ปีที่แล้ว

    Reading to dikhayi hi nhi di Kichh samajh me nahi aaya

  • @Mahipal_Singh_Meena
    @Mahipal_Singh_Meena ปีที่แล้ว

    Thank you so much mam 🥰🥰🥰🥰🥰🥰🥰🥰🥰🥰 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏

  • @faizh6438
    @faizh6438 ปีที่แล้ว

    Thanks sir you helped a lot ☺️

  • @monstersclub7789
    @monstersclub7789 ปีที่แล้ว

    Mam would you help me I just want photos or PDF of this practical. please help me ma'am