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Peltier co-efficient of a thermo couple ...

Peltier co-efficient of a thermo couple is 2 nano volts. How much heat is developed at a junction if 2.5 amp current flows for 2 minute

A

6 erg

B

`6xx10^(-7)erg`

C

16erg

D

`6xx10^(-3)erg`

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