PYQ Vault

Day 89: MH HSC Class 12 Physics

5 questions. Try each one first, then open its answer.

  1. Question 1

    Magnetic Fields due to Electric Current. Asked once: Mar 2016

    Q. 5(ii)
    Draw a neat labelled diagram for the construction of 'cyclotron'.

  2. Question 2

    Mechanical Properties of Fluids. Asked once: Feb 2023

    Q. 1(vi)
    If θ\theta represents the angle of contact made by a liquid which completely wets the surface of the container then ________.

    Tap an option to check your answer.

  3. Question 3

    Rotational Dynamics. Asked once: Mar 2018

    Q. 2(iv)
    Distinguish between centripetal and centrifugal force.

  4. Question 4

    Wave Optics. Asked once: Mar 2017

    Q. 8
    Describe the biprism experiment to find the wavelength of the monochromatic light. Draw the necessary ray diagram. The width of plane incident wavefront is found to be doubled on refraction in denser medium. If it makes an angle of 65∘65^{\circ} with the normal, calculate the refractive index for the denser medium.

  5. Question 5

    Current Electricity. Asked once: Mar 2022

    Q. 2(i)
    Define potential gradient of the potentiometer wire.