Physics, asked by waqar816, 1 year ago

a voltmeter has a range of 0-1.5V and there are 10 divisions on the voltmeter.calculate the least count and find the reading the reading of the voltmeter if the arrow is between 1.5 and 3.0

Answers

Answered by scienceloverasha

0

Least count =1.5 / 10

So it is 0.15

Voltmeter is between so ots on 5 th division hence reading is

.15 ×1 5 = 2.25 V

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