When charge of 
is shifted from infinity to a point in an electric field, it is found that work done by electrostatic forces is 
. If the charge is doubled and taken again from infinity to the same point without accelerating it, then find the amount of work done by electric field and against electric field.
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
B
because 
So, if now the charge is doubled and taken from infinity then
or 
ele 
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