Published by:
CGP EDU Academic Team
Published on: August 13, 2026
Let 
be the set of all function 
which are continuous on 
and differentiable on 
. Then for every 
in 
, there exists a 
depending on 
, such that:
A
B
C
D
None of these
Text Solution
Verified by ExpertsThe correct answer is:
D
JEE Main 2020
If we consider 
constant function, then option 
becomes 
which is false so answer 
cannot be answer. But 
given by Option 
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