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Solve Power in Physics Multiple Choice Questions (MCQ), power in physics quiz answers PDF worksheet, SAT physics test for online degree programs. Practice energy mass and power Multiple Choice Questions and Answers (MCQs), "Power in Physics" quiz questions and answers for college entrance test. Learn power in physics, work in physics, energy 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.

MCQ: 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. 1.2 kW
2. 0.12 kW
3. 300 kW
4. 6 kW

B

MCQ: The SI unit of power is

1. Joule
2. Newton
3. watt
4. pascal

C

MCQ: 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. 1.8 kJ
2. 1.2 kJ
3. 1.5 kJ
4. 2.4 kJ

A

MCQ: One watt is given by

1. one second/one joule
2. one joule/one second
3. one joule/one meter
4. one joule/one km

B

MCQ: A hurricane possesses a tremendous amount of

1. power
2. energy
3. light
4. both power and energy

D