| ⇦ |
| ⇨ |
A body of mass M hits normally a rigid wall with velocity V and bounces back with the same velocity. The impulse experienced by the body is
Options
(a) MV
(b) 1.5 MV
(c) 2MV
(d) zero
Correct Answer:
2MV
Explanation:
Impulse experienced by the body
= change in momentum
MV – ( – MV) = 2 MV
Related Questions: - The value of coefficient of volume expansion of glycerin is 5 x 10⁻⁴ k⁻¹.
- When ultraviolet rays are incident on metal plate, then photoelectric effect
- A man weighing 60 kg climbs a staircase carrying a 20 kg load on his hand
- An A.C source is rated at 220 V, 50 Hz. The time taken for voltage to change
- The logic behind NOR gate is that it gives
Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The value of coefficient of volume expansion of glycerin is 5 x 10⁻⁴ k⁻¹.
- When ultraviolet rays are incident on metal plate, then photoelectric effect
- A man weighing 60 kg climbs a staircase carrying a 20 kg load on his hand
- An A.C source is rated at 220 V, 50 Hz. The time taken for voltage to change
- The logic behind NOR gate is that it gives
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends

Leave a Reply