Physics, asked by fatemasheikh1204, 1 year ago

A galvanometer has 30 division and a sensitivity of 1 mV per division.Find the resistance required to convert it into a voltmeter of 100 mV range .Given : resistance of galvanometer is 3000 ohms

Answers

Answered by jabdeen91

1

Answer: 7000 ohm

Explanation:

Refer to attached file for explanation

Attachments:

fatemasheikh1204: Thank you and answer is right

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