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

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

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