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PHYSICS

JAMB 2001 - Question 38

Physics 2001 JAMB Past Questions - Question 38: In the diagram above, determine the r.m.s. current

Use the diagram to answer question that follows

In the diagram above, determine the r.m.s. current

A: 31 A

B: 48

C: 60 A

D: 80 A

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Correct Answer

Explanation

I=v/z =240/^32+42;I=48A