Question

The ratio of the forces between to small sphers with constant charge in air and in a medium of dielectric constant k is
A(1:K)
B(K:1)
c(1:k²)
D(K²:1)
plz elaborate or make with process ​

Answer 1

1:k .......... is write

Answer 2

Answer:

Explanation:

Force due to charge in air = > q1q2/(4*pi*e)r^2 = F1

Force due to charge in di – electric medium = F2

or

F2 = q1q2/(4*pi**e*K)r^2

where K is the dielectric constant.

Dividing the forces we get,

F1/ F2 = K

In case of any query, please feel free to ask.