NEET 2020 Physics and Chemistry
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Question : 9 of 90
Marks:
+1,
-0
A spherical conductor of radius 10 cm has a charge of 3.2 × 10 − 7 C (
π ∊ 0. = 9 × 10 9 N m 2 / C 2 )
[NEET-2020]
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