Day 79: MH HSC Class 12 Physics
5 questions. Try each one first, then open its answer.
Question 1
Rotational Dynamics. Asked once: Feb 2020
Q. 1(iii)In rotational motion of a rigid body, all particles move with ________.Tap an option to check your answer.
Question 2
Semiconductor Devices. Asked once: Feb 2023
Q. 20Explain the working of n-p-n transistor in common base configuration.Question 3
Superposition of Waves. Asked once: Feb 2020
Q. 1(iv)A standing wave is produced on a string fixed at one end and free at other. The length of string must be an ________.Tap an option to check your answer.
Question 4
Thermodynamics. Asked once: Feb 2023
Q. 13An ideal mono-atomic gas is adiabatically compressed so that its final temperature is twice its initial temperature. Calculate the ratio of final pressure to its initial pressure.Question 5
Wave Optics. Asked once: Jul 2024
Answer the following questions :Q. 2(iii)State any one method of polarization of light.