HamDisk

The power dissipation of a resistor carrying a current of 10 mA with 10 volt across it is:

a. 0.01 watt

b. 0.1 watt

c. 1 watt

d. 10 watt

Your answer "b" is CORRECT!

P = E x I
= 10 x 0.01
= 0.1 watts.

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