Home › CBSE Class 11 › Physics › Energy Transfer in Systems › In the ball drop experiment, the ball dropped fi…
In the ball drop experiment, the ball dropped first is the:
AColdest one
BHeavier one
CLighter one
DSmallest one
Answer & Solution
Correct answer: B. Heavier one
1. Two balls of different mass are used.
2. One is dropped alone to begin with.
3. That is the heavier ball.
_Source: NCERT Class 11 Physics Part I, Chapter 6, Work, Energy and Power._
Related questions
The two extremes of collision types are elastic and:Bodies that move together after impact have velocities that are:The final kinetic energy equals the initial kinetic energy only in a collision that is:Instantaneous power can also be expressed using force and:Average power tells you the power over an interval that is:Power has units of energy divided by:The quantity found from the rebound height of a dropped ball is the coefficient of:The first collision worked through in detail is completely inelastic and in dimensions num