During the resistance welding, the heat produced at the joint is proportional to :

(a) I2R
(b) Voltage
(c) Current
(d) Volt-Ampere

Anurag Mishra Professor Asked on 1st February 2016 in Physics.
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  • 1 Answer(s)

    Answer: (a) I^2R

    Anurag Mishra Professor Answered on 21st May 2016.
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