MyQuestionIcon

1

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

Field Lines in Different Scenarios

A rubber ball...

Question

A rubber balloon is given a charge $Q$ distributed uniformly over its surface. Then :

A

electric field may be there inside the balloon

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

B

electric field will be there inside the balloon

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

C

electric field may be constant inside the balloon

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

D

potential may be constant inside the balloon

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

Open in App

Solution

The correct options are
A electric field may be there inside the balloon
D potential may be constant inside the balloon
If the balloon is spherical then the net field inside will be zero and potential will be constant but it may not it is not spherical.

Suggest Corrections

thumbs-up

0

Similar questions

Q. If the flux of the electric field through a closed surface is zero,
(a) the electric field must be zero everywhere on the surface
(b) the electric field may be zero everywhere on the surface
(c) the charge inside the surface must be zero
(d) the charge in the vicinity of the surface must be zero

Q. Statement A: Electric potential may exist at a point where the electric field is zero
Statement B: Electric Field may exist at a point where the electric potential is zero.
Statement C: The electric potential inside a charged conducting sphere is constant.

Q. A spherical conductor of radius

12

cm has a charge of

1.6 \times 10^{- 7}

C distributed uniformly over its surface. Calculate the electric field inside the sphere.

Q. Assertion :A metallic shield in the form of a hollow shell may be built to block an electric field. Reason: In a hollow spherical shield, the electric field inside it is zero at every point.

Q. A point charge is brought inside an electric field. The electric field at a nearby point
(a) will increase if the charge is positive
(b) will decrease if the charge is negative
(c) may increase if the charge is positive
(d) may decrease if the charge is negative

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Visualising Electric Fields - Electric Field Lines

PHYSICS

Watch in App

explore_more_icon

Explore more

Field Lines in Different Scenarios

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon