An electric charge q is placed at the centre of a cube of side - - The electric flux on one of its faces will be -MP PMT 1994- 95- DCE 1999- 2001- AIIMS 2001-

The correct option is A By Gauss's theorem, nbsp; total flux coming out of the cube is ϕ = q/ϵ_0 A cube has six phases. So, from symmetry, flux coming out th ...

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard XII

Physics

Gauss's Law

An electric c...

Question

[MP PMT 1994, 95; DCE 1999, 2001; AIIMS 2001]

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A

By Gauss's theorem,
total flux coming out of the cube is $ϕ = \frac{q}{ϵ_{0}}$
A cube has six phases. So, from symmetry, flux coming out through any one = $\frac{q}{6 ϵ_{0}}$

Suggest Corrections

Similar questions

[MP PMT 1994, 95; DCE 1999, 2001; AIIMS 2001]

Q. An electric charge q is placed at the centre of a cube of side

α

. The electric flux on one of its faces will be

Q. An electric charge

q

is placed at the centre of a cube of side

a

The electric flux through one of its faces is

When a semiconductor is heated, its resistance

[KCET 1992; MP PMT 1994; MP PET 1992, 2002;RPMT 2001; DCE 2001]

Q. A charge is placed at the centre of a cube. The electric flux through one face of the cube is :

Join BYJU'S Learning Program

[MP PMT 1994, 95; DCE 1999, 2001; AIIMS 2001]

The correct option is A By Gauss's theorem, total flux coming out of the cube is ϕ=qϵ0 A cube has six phases. So, from symmetry, flux coming out through any one = q6ϵ0

The correct option is A

By Gauss's theorem,
total flux coming out of the cube is $ϕ = \frac{q}{ϵ_{0}}$
A cube has six phases. So, from symmetry, flux coming out through any one = $\frac{q}{6 ϵ_{0}}$