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Resistance and Power - Technical MCQs

Q1:

How many ohms of resistance allows a current of 720 mu.gifA to flow when 3.6 kV is applied?

A 200 nomega.gif

B 5 komega.gif

C 200 komega.gif

D 5 Momega.gif

ANS:D - 5 Momega.gif

R=V/I
R=3600/0.000720
R=5000000=5MOhms