The electric field intensity at distances r and 2r from a long, uniformly charged
straight wire are E1 or E2 respectively. The ratio of E1 and E2 will be?
(A) 1/2 (B) 2/1 (C) 1/1 (D) None of these

Question

The electric field intensity at distances r and 2r from a long,
uniformly charged
straight wire are E1 or E2 respectively The ratio of E1 and E2 will
be?
(A) 1/2 (B) 2/1 (C) 1/1 (D) None of these

Chusheel · Accepted Answer

Answer is below
<img src=
"https://s3mn%20mnimgs%20com/img/shared/content_ck_images/ck_5be66c5ceabff%20jpeg">

The electric field intensity at distances r and 2r from a long, uniformly charged straight wire are E1 or E2 respectively. The ratio of E1 and E2 will be? (A) 1/2 (B) 2/1 (C) 1/1 (D) None of these

The electric field intensity at distances r and 2r from a long, uniformly charged
straight wire are E1 or E2 respectively. The ratio of E1 and E2 will be?
(A) 1/2 (B) 2/1 (C) 1/1 (D) None of these