A cube is placed inside an electric field, 
. The side of the cube 0.5m is and is placed in the field as shown in the given figure. The charge inside the cube is:
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
B
As electric field is in y-direction so electric flux is only due to top and bottom surface
Bottom surface y = 0
Top surface y=0.5m
Now flux 
By Gauss's law 
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