PHYSICS by Prof. MANISH ACHARYA
PHYSICS by Prof. MANISH ACHARYA
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In a single slit diffraction pattern, a light of wavelength 6000 Å is used. The distance between
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Відео

A body of mass 5 kg moving with a uniform speed ms-1 in X - Y plane along the line y = x + 4. The
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In the given circuit, the current flowing through the resistance 20 is 0.3 A, while the ammeter rea
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A particle is moving in a circle of radius 50 cm in such a way that at any instant the normal and ta
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A simple harmonic oscillator has an amplitude A and time period 6π second. Assuming the oscillation
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Two metallic wires P and Q have same volume and are made up of same material. If their area of cross
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A horizontal straight wire 5 m long extending from east to west falling freely at right angle to hor
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In the given figure, the charge stored in 6 F capacitor, when point A and B are joined by a connect
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Hydrogen atom is bombarded with electrons accelerated through a potential difference of V, which
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A charge of 4.0 C is moving with a velocity of 4.0 × 106 ms-1 along the positive y-axis under
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In Young’s double slit experiment, light from two identical sources is superimposing on a screen.
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I: Most of the mass of the atom and all its positive charge are concentrated in a tiny nucleus and
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Two particles X and Y having equal charges are being accelerated through the same potential differen
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A wire of length L and radius r is clamped at one end. If its other end is pulled by a force F, its
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A small liquid drop of radius R is divided into 27 identical liquid drops. If the surface tension
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A physical quantity Q is found to depend on quantities a, b, c by the relation . The percentage er
Переглядів 1316 годин тому
A physical quantity Q is found to depend on quantities a, b, c by the relation . The percentage er
In an ac circuit, voltage and current are given by:V = 100 sin(100 t) V and I= 100 sin respectively.
Переглядів 1116 годин тому
In an ac circuit, voltage and current are given by:V = 100 sin(100 t) V and I= 100 sin respectively.
The truth table for this given circuit is:
Переглядів 1316 годин тому
The truth table for this given circuit is:
A planet takes 200 days to complete one revolution around the Sun.If the distance of the planet from
Переглядів 2016 годин тому
A planet takes 200 days to complete one revolution around the Sun.If the distance of the planet from
An electric field is given by N/C.The electric flux through a surface area 30 m2 lying inYZ-plane
Переглядів 516 годин тому
An electric field is given by N/C.The electric flux through a surface area 30 m2 lying inYZ-plane
The bob of a pendulum was released from a horizontal position. The length of the pendulum is 10 m.
Переглядів 1619 годин тому
The bob of a pendulum was released from a horizontal position. The length of the pendulum is 10 m.
N moles of a polyatomic gas (f = 6) must be mixed with two moles of a monoatomic gas so that the
Переглядів 619 годин тому
N moles of a polyatomic gas (f = 6) must be mixed with two moles of a monoatomic gas so that the
A plane electromagnetic wave of frequency 35 MHz travels in free space along the X-direction. At a
Переглядів 2019 годин тому
A plane electromagnetic wave of frequency 35 MHz travels in free space along the X-direction. At a
Two sources of light emit with a power of 200 W. The ratio of number of photons of visible light emi
Переглядів 719 годин тому
Two sources of light emit with a power of 200 W. The ratio of number of photons of visible light emi
In the given circuit, the current in resistance R3 is:
Переглядів 4419 годин тому
In the given circuit, the current in resistance R3 is:
A particle is moving in a straight line. The variation of position ‘x’ as a function of time ‘t’ is
Переглядів 7День тому
A particle is moving in a straight line. The variation of position ‘x’ as a function of time ‘t’ is
A bob of mass ‘m’ is suspended by a light string of length ‘L’. It is imparted a minimum horizontal
Переглядів 27День тому
A bob of mass ‘m’ is suspended by a light string of length ‘L’. It is imparted a minimum horizontal
If the distance between object and its two times magnified virtual image produced by a curved mirror
Переглядів 6День тому
If the distance between object and its two times magnified virtual image produced by a curved mirror
The temperature of a gas having 2.0 × 1025 molecules per cubic meter at 1.38 atm
Переглядів 34День тому
The temperature of a gas having 2.0 × 1025 molecules per cubic meter at 1.38 atm
A stone of mass 900 g is tied to a string and moved in a vertical circle of radius 1m making 10 rpm.
Переглядів 19День тому
A stone of mass 900 g is tied to a string and moved in a vertical circle of radius 1m making 10 rpm.

КОМЕНТАРІ

  • @shivanshchhillar1853
    @shivanshchhillar1853 День тому

    Sir , please solve this question of jee mains 2024 A body of mass 2 kg begins to move under the action of a time dependent force given by F=(6ti+6t2j) N. The power developed by the force at the time t is given by:

    • @physicsbyprof.manishachary4235
      @physicsbyprof.manishachary4235 День тому

      @@shivanshchhillar1853 take F=m a Then ma=m dv/dt=6ti+6tj m dv = (6ti+6tj)dt Now integrate this equation you will get velocity Then take dot product of force and velocity, it is power

  • @WalkingFlex90
    @WalkingFlex90 2 дні тому

    sir question m y to bataya nhi h ki spherical glasss surface convex h ya concave to aapne convex kaise assume krliya

  • @vishwx._vx
    @vishwx._vx 5 днів тому

    Thank you so much sir it has helped me and my friends very much 🙏🏻❤️

  • @Jee2025-m8h
    @Jee2025-m8h 6 днів тому

    Sir V= u+ at can be applied here or not??? By taking final speed at striking ( V = 0 ) if not then please give detail explanation??? Why it is wrong??

  • @AsnaMobin
    @AsnaMobin 6 днів тому

    thankyou soo much sir,very helpful explanation ❤

  • @anisha6940
    @anisha6940 6 днів тому

    Please continue sir...

  • @Iamfreetimehub-qq2rx
    @Iamfreetimehub-qq2rx 6 днів тому

    Thanku sir ma apki video kafi time sa dekha raha tha or is result mara iit kanpur ma selection ho gaya Computer science ma AT the end very very thanku to you

  • @RukhsarAnsari-o8p
    @RukhsarAnsari-o8p 12 днів тому

    Thanks a lot🙏😊 sir

  • @priyanshisehrawat30
    @priyanshisehrawat30 13 днів тому

    Great help sir Thank you

  • @vzlvk
    @vzlvk 16 днів тому

    cute asf thank u sir

  • @AbhishekSharma-wp1wx
    @AbhishekSharma-wp1wx 20 днів тому

    Explanation toh kuch nhi di.🙄 Solution toh hamari book me bhi h

  • @Rishuvibe
    @Rishuvibe 20 днів тому

    Tq sir ❤

  • @Rishuvibe
    @Rishuvibe 20 днів тому

    NCERT 11 question

  • @hkveereshjames-wx9dk
    @hkveereshjames-wx9dk 21 день тому

    Sir

  • @hkveereshjames-wx9dk
    @hkveereshjames-wx9dk 21 день тому

    Hi

  • @meetbhavsar3047
    @meetbhavsar3047 23 дні тому

    thank you sir

  • @Kumayl-o4h
    @Kumayl-o4h 26 днів тому

    Pora spl to dal

  • @waltuhwhite107
    @waltuhwhite107 27 днів тому

    thanks

  • @MarsidAlam-cz9ny
    @MarsidAlam-cz9ny Місяць тому

    Determine the current in each branch of the network shown in figure

  • @canishk275
    @canishk275 Місяць тому

    Best explanation sir

  • @japriyavemavarapu
    @japriyavemavarapu Місяць тому

    thanks sir

  • @AMARTO_GaMeRz77
    @AMARTO_GaMeRz77 Місяць тому

    💜💜💜💜

  • @v.bae_ani4633
    @v.bae_ani4633 Місяць тому

    Thank you

  • @nethrarakshith
    @nethrarakshith Місяць тому

    Im not understanding anything

  • @Dev-f6k8h
    @Dev-f6k8h Місяць тому

    sir its 'mew knot' not mew zero

  • @bhoooms7223
    @bhoooms7223 Місяць тому

    Not good

  • @aakarshverma4618
    @aakarshverma4618 Місяць тому

    Sir bas reading karne ko explanation bolte then app ko novel prize me khud dunga . Explain karenge thoda ki bas reading kar rahe

  • @boarded
    @boarded Місяць тому

    576

  • @shilajacr9018
    @shilajacr9018 Місяць тому

    Bad explanation

  • @ShravanChaulkar
    @ShravanChaulkar Місяць тому

    Crystal clear sir! Thank you!

  • @Rishikajain3238
    @Rishikajain3238 Місяць тому

    Soln copy karke read to koi bhi karle massab😂

  • @Hacker_42085
    @Hacker_42085 2 місяці тому

    Thanks sir ❤

  • @DhaanviSingh-r4v
    @DhaanviSingh-r4v 2 місяці тому

    Barobar ch 😂😂😂

  • @Hema-bu1dt
    @Hema-bu1dt 2 місяці тому

    Best Explanation❤

  • @bidyalaxmi_waikhom_2k23
    @bidyalaxmi_waikhom_2k23 2 місяці тому

    So interesting😊

  • @shijihariharan1923
    @shijihariharan1923 2 місяці тому

    Thank you for clearing where the negatives came from😊

  • @StudyRatnaOfficial
    @StudyRatnaOfficial 2 місяці тому

    Thank you so much sir for this simple explanation 😊

  • @Sharatholsen123
    @Sharatholsen123 2 місяці тому

    Great

  • @NILAYSAILOR
    @NILAYSAILOR 2 місяці тому

    Nice explanation love from surat❤❤

  • @asindaksh5956
    @asindaksh5956 2 місяці тому

    Bhanavta avdtu nthi bs bethu book nu vachi ne dekhadi dhidhu

  • @nitinsharmamathsclass7381
    @nitinsharmamathsclass7381 2 місяці тому

    Nive explanation

  • @swaragupta5317
    @swaragupta5317 2 місяці тому

    👍🏻

  • @jancyjoby160
    @jancyjoby160 2 місяці тому

    How tension becomes Nb-Nc

    • @physicsbyprof.manishachary4235
      @physicsbyprof.manishachary4235 2 місяці тому

      @@jancyjoby160 These two forces will try to move ladder away from each other, which produces tension in rope.

  • @anilkumar-xo4nb
    @anilkumar-xo4nb 2 місяці тому

    Sir in the rotational equilibrium part how did we achieved this equilibrium equation. Please enlighten us !

    • @physicsbyprof.manishachary4235
      @physicsbyprof.manishachary4235 2 місяці тому

      @@anilkumar-xo4nb rotational equilibrium means that think about the forces acting in such a way that the body will not execute rotation. In present case equations are used in same manner.🙏

  • @jayeshrajput5863
    @jayeshrajput5863 2 місяці тому

    Wrong answer

  • @jayeshrajput5863
    @jayeshrajput5863 2 місяці тому

    Tamaro dakhalo khoto che❌️❌️

  • @jayeshrajput5863
    @jayeshrajput5863 2 місяці тому

    Dakhlo khoto che😔😔😔 Godi ni jadap km/h ma aapi che 150km/h =41.6666m/s Tame godi ni jadap 150 m/s lidhi che Aathi godi chor ni car ne aathadase j nahi😅😅😅😅😅😅

  • @madeshramkumar
    @madeshramkumar 2 місяці тому

    very well understood sir

  • @black-xz2nk
    @black-xz2nk 2 місяці тому

    Thanks for the solution

  • @sheikhabujhan2651
    @sheikhabujhan2651 3 місяці тому

    Thank you sir