Question

A charge of 50 marco farad has an elctric field strength of 360N\C at a certain point the electric field strength due to another charge 120macro farad kept at the same dist. apart and in the same medium is?​

Answer 1

70

Step-by-step explanation:

Answer 2

Answer: Option A

Step-by-step explanation:

In general, electric field strength E = (F)/q

E = q4πε0d2

⇒ 360 = 9×109×50×10−6d2

solving, we have d2 = 1250

putting d2 = 1250 into the second equation,

E = 9×109×120×10−61250

we have E = 864NC−1