Cooker

A current of 2A passes through the immersion cooker at a voltage of 230V. What work do the electric field forces in 2 minutes?

Correct result:

W =  55200 J

Solution:

U=230 V I=2 A t=2 min s=2 60  s=120 s  P=U I=230 2=460 W W=t P=120 460=55200 J



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