In a ballistic galvanometer, a charge of 100 C gives a first swing of – McqOptions

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1.	In a ballistic galvanometer, a charge of 100 C gives a first swing of 25 . The charge required to cause first swing of 50 is
A.	200 C
B.	400 C
C.	50 C
D.	25 C
Answer» C. 50 C

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