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According to Joule's law of heating , he...

According to Joule's law of heating , heat produced `H = I^(2) Rt`, where `I` is current , `R` is resistance of `I` , `R` , and `t are 3% , 4% , and 6% `, respectively , find error in the measurement of `H`.

A

`pm`17%

B

`pm`16%

C

`pm`19%

D

`pm`25%

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