0
You visited us 0 times! Enjoying our articles? Unlock Full Access!
Question

The potential of a sphere of radius $$2\ cm$$ when a charge of $$2\ coulomb$$ is given to it, will be

A
$$9\times 10^{11}V$$
B
$$9\times 10^{3}V$$
C
$$9\times 10^{6}V$$
D
$$9\times 10^{16}V$$
Solution
Verified by Toppr

Correct option is B. $$9\times 10^{11}V$$

Was this answer helpful?
0
Similar Questions
Q1
The potential of a sphere of radius $$2\ cm$$ when a charge of $$2\ coulomb$$ is given to it, will be
View Solution
Q2
A conducting hollow sphere of radius 0.1 m is given a charge of 10μC. The electric potential on the surface of sphere will be :
View Solution
Q3
A hollow metal sphere of radius 5cm is charged such that the potential on its surface is 10V. The potential at a distance of 2cm from the centre of the sphere is
View Solution
Q4

What should be the charge on a sphere of radius 4cm, so that when it is brought in contact with another sphere of radius 2cm carrying charge of 10microC, there is no net transfer of charge

View Solution
Q5

A charged sphere having a charge of 2x10^-9 C on its surface has a radius of 1mm. Another sphere of radius 10mm carries a charge of 4x10^-9 C. What will be the potential of each sphere?

View Solution