Gauss LawEasy
Question
A square of side 20 cm is enclosed by a surface of sphere of 80 cm radius. Square and sphere have the same centre. Four charges 2 × 10-6 C, −5 × 10-6 C, −3 × 10-6 C, 6 × 10-6 C are located at the four corners of a square, the outgoing total flux from spherical surface in Nm2 /C will be:
Options
A.zero
B.16π × 10-6
C.8π × 10-6
D.36π × 10-6
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