*/*_Two 1 mm thick steel sheets are to be spot welded at a current of 5000 A. Assuming effective resistance to be 200 ≈í¬∫m and current flow time of 0.2 second, heat generated during the process will be?

*/*_Two 1 mm thick steel sheets are to be spot welded at a current of

1.	/_Two 1 mm thick steel sheets are to be spot welded at a current of 5000 A. Assuming effective resistance to be 200 ≈í¬∫m and current flow time of 0.2 second, heat generated during the process will be?
A.	0.2 Joule
B.	1 Joule
C.	5 Joule
D.	1000 Joule
Answer» E.

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*/*_Two 1 mm thick steel sheets are to be spot welded at a current of 5000 A. Assuming effective resistance to be 200 ≈í¬∫m and current flow time of 0.2 second, heat generated during the process will be?

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/_Two 1 mm thick steel sheets are to be spot welded at a current of 5000 A. Assuming effective resistance to be 200 ≈í¬∫m and current flow time of 0.2 second, heat generated during the process will be?