Published by:
CGP EDU Academic Team
Published on: September 11, 2026
An insect is at the bottom of a hemispherical ditch of radius 
. It crawls up the ditch but starts slipping after it is at height h from the bottom. If the coefficient of friction between the ground and the insect is 
, then 
is 
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
C
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