engineering recuitment NCL Assistant Foreman (Trainee) Mock Test 2024 Physics Electric Fields and Gauss' Law Electric Flux
Choose the wrong statement about Electric flux ?
1
Flux is positive if the field lines come out of the surface
2
Flux is negative if the field lines come out of the surface
3
Flux is equal to the product of magnitude of the electric field and the projection of area perpendicular to the field
4
None of the above