SaraNextGen.Com

A copper voltmeter is connected in series with a heater coil of resistance  A steady current flows in the circuit for twenty minutes and mass of  of copper is deposited at the cathode. If electrochemical equivalent of copper is  then heat generated in the coil is

a)

b)

c)

d)



Question ID - 151134 | SaraNextGen Top Answer

A copper voltmeter is connected in series with a heater coil of resistance  A steady current flows in the circuit for twenty minutes and mass of  of copper is deposited at the cathode. If electrochemical equivalent of copper is  then heat generated in the coil is

a)

b)

c)

d)

1 Answer
127 votes
Answer Key / Explanation : (a) -

(a)

Hence heat generated in the coil is

127 votes


127