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How to Visualize Electric Fields

A spherical c...

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A spherical conductor of radius 12 cm has a charge of 1.6 × 10–7C distributed uniformly on its surface. What is the electric field (a) inside the sphere (b) just outside the sphere (c) at a point 18 cm from the centre of the sphere?

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A spherical conductor of radius 12 cm has a charge of 1.6 × 10⁻⁷C distributed uniformly on its surface. What is the electric field

(a) Inside the sphere

(b) Just outside the sphere

(c) At a point 18 cm from the centre of the sphere?

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. A spherical conductor of radius

10 cm

has a charge of

3.2 \times 10^{- 7} C

distributed uniformly. What is the magnitude of electric field at point

15 cm

from centre of sphere

?

(\frac{1}{4 π ϵ_{0}} = 9 \times 10^{9} N m^{2} / C^{2})

Q. A spherical conductor of radius

10 cm

has a charge of

3.2 \times 10^{- 7} C

distributed uniformly. What is the magnitude of electric field at a point

5 cm

from the surface of the sphere?

Q. A spherical conductor of radius

10 cm

has a charge of

3.2 μ C

distributed uniformly over it. The magnitude of electric field at a point

5 cm

from the centre of sphere is

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