NEET2003PhysicsElectrostaticsActual
A charge q is located at the centre of a cube. The electric flux through any face is:
Options
- A( 2 q 6 (4 ₀ ) )
- B( 4 q 6 (4 ₀ ) )
- C( q 6 (4 ₀ ) )
- D( q 6 (4 ₀ ) )
Correct answer
B. ( 4 q 6 (4 ₀ ) )
Step-by-step solution
Electric flux through any face aligned & = Total flux number of faces = (q / E₀ ) 6 & = 4 q 6 (4 ₀ ) aligned