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Engineering Physics MCQs

Engineering Physics MCQ PDF - Topics

# Power MCQ Quiz Online

Practice Power Multiple Choice Questions (MCQ), Power quiz answers PDF to learn engineering physics online course for engineering physics classes. Circuit Theory Multiple Choice Questions and Answers (MCQs), Power quiz questions for employment assessment test. "Power MCQ" PDF Book: series and parallel resistances, single loop circuits, work,energy and emf test prep for college entrance test.

"If i is current through the circuit and E is EMF of battery then power P at which chemical energy of battery is dissipated is" MCQ PDF: power with choices p=ie, p=i2e, p=i2e2, and p=ie2 for employment assessment test. Learn power quiz questions for merit scholarship test and certificate programs for best online colleges.

## MCQs on Power Quiz

MCQ: If i is current through the circuit and E is EMF of battery then power P at which chemical energy of battery is dissipated is

P=iE
P=i2E
P=i2E2
P=iE2

MCQ: If i is current through the circuit and r is resistance then power P at which power dissipated as thermal energy of the battery is

P=ir
P=i2r
P=i2r2
P=ir2

MCQ: Power is a

vector quantity
scalar quantity
unit vector
infinite quantity

MCQ: Rate at which force does work on object is termed as

power due to force
acceleration due to force
velocity due to force
distance due to force

MCQ: When real battery of EMF E and internal resistance r does work on the charge carrier in a current i through the battery, rate P of energy transfer to the charge carrier, if V is potential, is

P=iV
P=V/i
P=i/V
P=i+V

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