Day 286: MHT-CET Physics
5 questions. Try each one first, then open its answer.
Question 1
Oscillations. Asked once: 9 May 2023 S2 (same type asked 5 times) See all 5 of this type
26A particle is executing a linear simple harmonic motion. Let 'V' and 'V' are its speed at distance 'x' and 'x' from the equilibrium position. The amplitude of oscillation isTap an option to check your answer.
Question 2
Wave Optics. Asked once: 12 May 2024 S1 (same type asked 5 times) See all 5 of this type
45A beam of light is incident on a glass plate at an angle of . The reflected ray is polarized. If angle of incidence is then angle of refraction isTap an option to check your answer.
Question 3
Superposition of Waves. Asked once: 16 May 2023 S1 (same type asked 5 times) See all 5 of this type
10A string is under tension of 180 N and mass per unit length kg/m. It produces two consecutive resonant frequencies with a tuning fork, which are 375 Hz and 450 Hz. The mass of the string isTap an option to check your answer.
Question 4
Kinetic Theory of Gases. Asked once: 14 May 2024 S2 (same type asked 5 times) See all 5 of this type
21The molecular mass of a gas having r.m.s. speed four times as that of another gas having molecular mass 32 isTap an option to check your answer.
Question 5
Laws of Motion. Asked once: 15 May 2023 S2 (same type asked 5 times) See all 5 of this type
211000 small balls, each weighing 1 gram, strike one square cm of area per second with a velocity 50 m/s in a normal direction and rebound with the same velocity. The value of pressure on the surface will beTap an option to check your answer.