Published by:
CGP EDU Academic Team
Published on: August 13, 2026
A stone is dropped from the top of a building. When it crosses a point 
below the top, another stone starts to fall from a point 
below the top, both stones reach the bottom of building simultaneously. The height of the building is:
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
For particle
For particle
put equation (ii) in equation (i)
.
Put in equation (ii)
the height of the building 
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