A sphere of 10 cm diameter is
suspended within a hollow sphere of
12 cm diameter. If the nner sphere be
charged to a potential of 15,000 V and
the outer sphere be earthed, the charge
on the inner sphere is
(a) 5 x 10-70
(b) 6 x 10-7C
(c) 7 x 10-7C
(d) 8 x 10-7 C
Answers
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Answer:
May be A is the answer.not sure
Explanation:
but, please mark me brainliest
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