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Learn physics practice test for online college degree programs, physics entry test prep 3 to practice pressure in gases MCQs. Free career assessment test questions with answers to practice job placement test on evaporation, power, different ways, reflection of light, pressure in gases MCQs for online colleges with financial aid.

Practice pressure in gases Multiple Choice Questions (MCQ): Evaporation occurs at, for competitive exams with choices: any temperature, specific temperatures, specific pressure, any surface for certification exam prep for online colleges with financial aid.

## Physics Entry Test 3

Evaporation Quiz

MCQ: Evaporation occurs at

1. specific temperatures
2. any temperature
3. specific pressure
4. any surface

B

Power Quiz

MCQ: A boy throws a ball from the ground to the roof, he applies a force of 20 N, the height of the floor is 15 m, the ball reaches the roof in 30 s. The power of the boy should be

1. 22.5 W
2. 40 W
3. 1050 W
4. 10 W

D

Different Ways Quiz

MCQ: The method that requires medium for transfer of heat energy are

1. Conduction and Convection
2. Conduction only
3. Convection only

A

Reflection of Light Quiz

MCQ: In reflection, incident ray and reflected ray are related by the law that

1. both are at the same angle from the normal
2. reflected ray has a greater angle as compared to the incident ray
3. incident ray has greater angle than reflected ray
4. their angles may vary

A

Pressure in Gases Quiz

MCQ: 1 atm is equal to

1. 1.013x104 Pa
2. 10.13x105Pa
3. 101.3x106 Pa
4. 1.013x105Pa

D