Day 415: MHT-CET Physics
5 questions. Try each one first, then open its answer.
Question 1
Structure of Atoms and Nuclei. Asked once: May 2021 S1
30A nucleus at rest splits into two nuclear parts having radii in the ratio 1:2. Their velocities are in the ratioTap an option to check your answer.
Question 2
Superposition of Waves. Asked once: May 2022 S1
26Consider the following statements about stationary waves: (A) The distance between two adjacent nodes or antinodes is equal to ( = wavelength of the wave). (B) A node is always formed at the open end of the open organ pipe. Choose the correct option.Tap an option to check your answer.
Question 3
Thermal Properties of Matter. Asked once: 16 May 2023 S1
29A bucket full of hot water is kept in a room. If it cools from to in minutes, from to in minutes and to in minutes; thenTap an option to check your answer.
Question 4
Thermodynamics. Asked once: 15 May 2023 S1
18The internal energy of an ideal diatomic gas corresponding to volume and pressure , is 2.5 PV. The gas expands from 1 litre to 2 litre at a constant pressure of N/m. The heat supplied to the gas isTap an option to check your answer.
Question 5
AC Circuits. Asked once: May 2022 S1
24The resistance offered by an inductor in an a.c. circuit isTap an option to check your answer.