Conside r two concentric spherical surface `S_(1)` with radius `a` and `S_(2)` with radius `2a` ,both centred on the origin. There is a charge `+q` at the origin, and no other charges.Compare the flux `phi` through `S_(1) with the flux `phi_(2)` through `S_(2)`.A. `phi_(1)=4phi_(2)`B. `phi_(1)=2phi_(2)`C. `phi_(1)=phi_(2)`D. `phi_(1)=phi_(2)//2`

Conside r two concentric spherical surface `S_(1)` with radius `a` and

1.	Conside r two concentric spherical surface `S_(1)` with radius `a` and `S_(2)` with radius `2a` ,both centred on the origin. There is a charge `+q` at the origin, and no other charges.Compare the flux `phi` through `S_(1) with the flux `phi_(2)` through `S_(2)`.A. `phi_(1)=4phi_(2)`B. `phi_(1)=2phi_(2)`C. `phi_(1)=phi_(2)`D. `phi_(1)=phi_(2)//2`
Answer» Correct Answer - 3 Flux through both will be same as net charge enclosed by both is same

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