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Power in Physics MCQ with Answers PDF

Solve Power in Physics Multiple Choice Questions (MCQ), sat physics quiz answers PDF with career tests for online courses. Practice energy mass and power Multiple Choice Questions and Answers (MCQs), Power in Physics quiz questions bank for college entrance test. "Power in Physics MCQ" PDF book: power in physics, energy in physics, work in physics test prep for online high school and college acceptance.

"A machine has the ability to lift blocks vertically up to a height of 30 m above the ground in 50 s. The power of the machine is" Multiple Choice Questions (MCQ) on power in physics with choices 1.2 kw, 0.12 kw, 300 kw, and 6 kw for college entrance test. Practice power in physics quiz questions for merit scholarship test and certificate programs to enroll in online colleges.

MCQs on Power in Physics

1.

A machine has the ability to lift blocks vertically up to a height of 30 m above the ground in 50 s. The power of the machine is

1.2 kW
0.12 kW
300 kW
6 kW

2.

The SI unit of power is

Joule
Newton
watt
pascal

3.

A filament bulb rated at 30 W, coverts 15% of its electrical energy supply into light energy. Calculate the quantity of light energy emitted in 10 minutes.

1.8 kJ
1.2 kJ
1.5 kJ
2.4 kJ

4.

One watt is given by

one second/one joule
one joule/one second
one joule/one meter
one joule/one km

5.

A hurricane possesses a tremendous amount of

power
energy
light
both power and energy