Figure shows an elevator cabin, which is moving downwards with constant acceleration
a. A particle is projected from corner
A, directly towards diagonally opposite corner
C. Then prove that
a. Particle will hit
C only when
a=gb. Particle will hit the wall
CD if
a<gc. Particle will hit the roof
BC if
a>g.
![985266_8142b6e726d5409ba6f190b0e194b9c5.png](https://search-static.byjusweb.com/question-images/toppr_ext/questions/985266_8142b6e726d5409ba6f190b0e194b9c5.png)