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Physics, 25.01.2021 17:40 tyliyahmiles99
The emf of a cell is 4.0v and internal is 1.5ohm if its emf is measured by a voltmeter of 1000ohm resistance, then how many percent error will occur in the reading of the voltmeter
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The emf of a cell is 4.0v and internal is 1.5ohm if its emf is measured by a voltmeter of 1000ohm re...
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