IGCSE O Level Physics Practice Test 137
Temperature Scales Quiz Questions and Answers PDF Download - 137
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The Temperature Scales Quiz Questions and Answers PDF (Temperature Scales Quiz with Answers PDF e-Book) download Ch. 19-137 to prepare IGCSE O Level Physics Practice Tests. Solve Temperature in Physics MCQ with answers PDF, Temperature Scales Multiple Choice Questions (MCQ Quiz) to learn online certificate courses. The Temperature Scales Quiz App Download: Free learning app for temperature scales, speed and velocity: physics, evaporation test prep for online college courses.
The Quiz MCQ: An unmarked laboratory thermometer has l100 9 cm and l0 is 4 cm. If the lθ is 6 cm the temperature of the thermometer would be; "Temperature Scales" App Download (Free) with answers: 40 °C; 20 °C; 60 °C; 80 °C; to learn online certificate courses. Learn Temperature in Physics Questions and Answers, Apple eBook to download free sample to study online certification courses.
Temperature Scales Questions and Answers PDF Download: MCQ 137
An unmarked laboratory thermometer has l100 9 cm and l0 is 4 cm. If the lθ is 6 cm the temperature of the thermometer would be
- 20 °C
- 40 °C
- 60 °C
- 80 °C
Resistance of a steel wire at ice point is 70 Ω and 110 Ω at steam point, and resistance of wire is 71 Ω room temperature would be
- 2.5 °C
- 5 °C
- 7.5 °C
- 10 °C
Speed of light in vacuum is
- 0.3 × 107 m s-1
- 3 × 107 m s-1
- 30 × 107 m s-1
- None of the above
Rate of evaporation increases as
- the exposed surface area of the liquid increases
- the exposed surface area of the liquid decreases
- the movement of air above the surface of the liquid decreases
- atmospheric pressure increases
Electromagnetic waves obey the law of
- refraction only
- reflection and refraction both
- reflection only
- momentum
IGCSE O Level Physics Exam Prep Tests
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