PYQ Vault

Day 84: 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 2022

    Q. 23
    Calculate the value of magnetic field at a distance of 3 cm3\text{ cm} from a very long, straight wire carrying a current of 6A6\text{A}.
  2. Question 2

    Magnetic Materials. Asked once: Mar 2017

    Q. 5(iii)
    If a watch-glass containing a small quantity of water is placed on two dissimilar magnetic poles, then water _______.

    Tap an option to check your answer.

  3. Question 3

    Mechanical Properties of Fluids. Asked once: Jul 2024

    Q. 1(ii)
    The molecules on the surface of liquid have ____

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  4. Question 4

    Oscillations. Asked once: Mar 2016

    Q. 2(ii)
    Two springs of force constants K1K_{1} and K2K_{2} (K1>K2K_{1} > K_{2}) are stretched by same force. If W1W_{1} and W2W_{2} be the work done stretching the springs then ________.

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  5. Question 5

    Rotational Dynamics. Asked once: Mar 2019

    Q. 5
    What is the value of tangential acceleration in U.C.M.?