In a ballistic galvanometer, a charge of 100 μC gives a first swing of 25°. The charge required to cause first swing of 50° is-A-200 μCB-400 μCC-50 μCD-25 μC-B-400 μC

Question

In a ballistic galvanometer, a charge of 100 &mu;C gives a first swing of 25&deg;. The charge required to cause first swing of 50&deg; is-A-200 &mu;CB-400 &mu;CC-50 &mu;CD-25 &mu;C-B-400 &mu;C

APTITUDE CRACK · Accepted Answer

B 400 &mu;C swing is proportional to charge.

Measurements and Instrumentation

In a ballistic galvanometer, a charge of 100 μC gives a first swing of 25°. The charge required to cause first swing of 50° is

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Measurements and Instrumentation

In a ballistic galvanometer, a charge of 100 μC gives a first swing of 25°. The charge required to cause first swing of 50° is

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Mcqs Questions