MCQ
Two galvanometers A and B require 3mA and 5mA respectively to produce the same deflection of 10 divisions. Then
- ✓A is more sensitive than B
- BB is more sensitive than A
- CA and B are equally sensitive
- DSensitiveness of B is 5/3 times that of A
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[Given: In SI units $\frac{1}{4 \pi \in_0}=9 \times 10^9, \ln 2=0.7$. Ignore the area pierced by the wire.]
