Question

State Gauss' theorem. With the help of this theorem, find out the electrical intensity at any nearby point due to a uniformly charged thin and long wire.​

Answer 1

Answer:

ANSWER

Explanation:

i) To write Gauss theorem of electrostatics.

According to Gauss theorem, the total electric flux (ϕ) through any closed surface (S) in free space is equal to

ε

0

1

times the total electric charge (q) enclosed by the surface, i.e, ϕ=∮

S

E

.

dS

=

ε

0

q