PYQ Vault

Day 71: MH HSC Class 12 Physics

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

  1. Question 1

    Current Electricity. Asked once: Feb 2026

    Answer the following questions :
    Q. 2(ii)
    Name an instrument for measurement of e.m.f. of a cell.

  2. Question 2

    Dual Nature of Radiation and Matter. Asked once: Jun 2025

    Q. 1(iv)
    For which of the following metals, photoelectric effect is possible for visible radiation?

    Tap an option to check your answer.

  3. Question 3

    Electromagnetic Induction. Asked once: Feb 2025

    Q. 9
    Two coils having self inductances 60 mH each, are coupled with each other. If the coefficient of coupling is 0.75, calculate the mutual inductance between them.

  4. Question 4

    Electrostatics. Asked once: Jul 2024

    Q. 7
    Draw a neat and labelled diagram of van de Graaf generator.

  5. Question 5

    Kinetic Theory of Gases and Radiation. Asked once: Feb 2025

    Q. 19
    State and prove Kirchhoff's law of heat radiation.