75.
A rubber ball of radius 2cm has a charge of Suc on its surface, which is uniformly
distributed, the value of E at its centre is:
(RWP. 2019)
(A) IONC-
B Zero
(C) 25 NC-1
(D) 5x10-NC-
Answers
Answered by
2
Answer:
2 is the answer so thank to me
Answered by
1
Answer:
Don't know sorry sorry sorry for that
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