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IGCSE O Level Physics Certification Exam Tests

IGCSE O Level Physics Practice Test 93

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The Pressure in Gases Quiz Questions and Answers PDF (Pressure in Gases Quiz with Answers PDF e-Book) download Ch. 7-93 to prepare IGCSE O Level Physics Practice Tests. Solve Kinetic Theory of Particles MCQ with answers PDF, Pressure in Gases Multiple Choice Questions (MCQ Quiz) for GRE test prep classes. The Pressure in Gases Quiz App Download: Free learning app for pressure in gases, temperature scales, heat capacity: physics, solid friction: viscosity, force: o level physics test prep for best ACT prep courses online.

The Quiz MCQ: Pressure of gas is due to the; "Pressure in Gases" App Download (Free) with answers: Collision of gas molecules with each other; Random motion of gas molecules; Collision of gas molecules with the wall of container; Vibration of solid particles in the wall of container; for GRE test prep classes. Learn Kinetic Theory of Particles Questions and Answers, Apple eBook to download free sample to learn online school courses.

## Pressure in Gases Questions and Answers : MCQ 93

MCQ 461:

Pressure of gas is due to the

1. random motion of gas molecules
2. collision of gas molecules with each other
3. collision of gas molecules with the wall of container
4. vibration of solid particles in the wall of container
MCQ 462:

A doctor uses unmarked clinical thermometer to check a patient, the values of the thermometer are l100 12 cm and l0 is 2 cm. If the lθ is 4 cm the temperature of the thermometer would be

1. 20 °C
2. 40 °C
3. 60 °C
4. 80 °C
MCQ 463:

Formula for calculating heat capacity is

1. H = Δθ/Q
2. Q = C/Δθ
3. Q = H/Δθ
4. C = Q/Δθ
MCQ 464:

Coefficient of viscosity may be expressed in units of

1. kg s m-2
2. kg m s-2
3. N s m-2
4. N m s-2
MCQ 465:

If an object of mass 20 kg accelerates at the rate of 2 m s-2. The force applied on the object would be

1. 18 N
2. 22 N
3. 10 N
4. 20 N

### IGCSE O Level Physics Exam Prep Tests

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