Question

Write 2 factors by which voltage sensitivity of a galvanometer can be increased

Answer 1

hey mate!!

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♐Sensitivity of galvanometer can be increased by.

⚡⚡1) decreasing potential gradient.

⚡⚡2)also if the balanced length of unknown potential difference decreases then potential gradient decreases.

❄️ANY CHANGE IN SECONDARY CIRCUIT HAS NO EFFECT ON SENSITIVITY.❄️

hope it will help you....✌️✌️

#phoenix