Published by:
CGP EDU Academic Team
Published on: August 13, 2026
Rolle's theorem is not applicable in which one of the following cases?
A
in 
B
in 
C
in 
D
in 
Text Solution
Verified by ExpertsThe correct answer is:
B
: 
in 
Put 
or 
Rolle's theorem is applicable.
in 
Since 
is not differentiable at 
.
Rolle's theorem is not applicable.
in 
Put 
or 
Rolle's theorem is applicable.
in 
Also 
is continuous and differentiable in 
Rolle's theorem is applicable.
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