Electric Field Lines

Author:NCERT
12th CBSE
IMPORTANT

Important Questions on Electric Field Lines

EASY
IMPORTANT

The figure shows the electric field lines around three-point charges A, B and C. In which region or regions of the picture could the electric field be zero? Justify your answer.

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The figure shows the electric field lines around three-point charges A, B and C. Which charge has the largest magnitude?

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IMPORTANT

Figure shows the electric field lines around three point charges A, B and C. Which charges are positive?

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IMPORTANT

Sketch the electric field lines for a uniformly charged hollow cylinder shown in figure -

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IMPORTANT

A metallic spherical shell has an inner radius R1 and outer radius R2. A charge Q is placed at the center of the spherical cavity. What will be surface charge density on (i) the inner surface, and (ii) the outer surface?

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IMPORTANT

The figure shows electric field lines in which an electric dipole p is placed as shown. Which of the given statement is correct ?

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