The inward and outward electric flux from a closed surface are respectively 8 × 10 3 and 4 × 10 3 units. Then the net charge inside the closed surface is –
A
– 4 × 10 3 coulomb
B
4 × 10 3 coulomb
C
coulomb
D
– 4 × 10 3 ε 0 coulomb
Text Solution
Verified by ExpertsThe correct answer is:
D
Net charge inside the surface 
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