First slide

Electric Flux

Question

The electric flux over closed surface can be calculated if

Moderate

A

Only the location of each point charge inside the surface is specified.
B

The variation of electric field vector at different points on the closed surface is specified.
C

The total charge outside the surface is specified.
D

The magnitude of the electric field is known every where on the surface.`

Solution

Flux over a closed surface is given by $ϕ_{E} = \vec{E} . d \vec{A}$ So variation of $\vec{E}$ must be specified.

Get Instant Solutions

When in doubt download our app. Now available Google Play Store- Doubts App

Recieve an sms with download link

Doubts App

OR

SCAN ME

Doubts App

Doubts App