The heat generated in a circuit is dependent upon the resistance, current and time for which the current is flown. If the error in measuring the above are 1%, 2% and 1% respectively, then maximum erro

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The heat generated in a circuit is dependent upon the resistance, current and time for which the current is flown. If the error in measuring the above are 1%, 2% and 1% respectively, then maximum error in measuring the heat is

TestHub · Accepted Answer

H = i 2 R t Maximum % error in H = 2 × (% error in i ) + (% error in R ) + (% error in t ) = 2 × 2 % + 1 % + 1 % = 6 %

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