The electric field in a region is given by 
, where E is in 
and x is in meters. The values of constants are 
unit and 
unit. If the potential at 
is V 1 and that at 
is V 2 , then 
is:-
Text Solution
Verified by ExpertsThe correct answer is:
C
JEE Main 2019
Given, 
Or 
Using 
we have
Or 
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