O Level Courses

IGCSE O Level Physics Certification Exam Tests

IGCSE O Level Physics Practice Test 49

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The Temperature Scales Quiz Questions and Answers PDF (Temperature Scales Quiz with Answers PDF e-Book) download Ch. 19-49 to prepare IGCSE O Level Physics Practice Tests. Solve Temperature in Physics MCQ with answers PDF, Temperature Scales Multiple Choice Questions (MCQ Quiz) for completely online college. The Temperature Scales Quiz App Download: Free learning app for temperature scales, centre of gravity and stability, mass and weight, work, energy and power, melting and solidification test prep for SAT practice test.

The Quiz MCQ: If an unmarked mercury thermometer has l100 55 cm and l0 is 5 cm, if the lθ is 45 cm the temperature of the thermometer would be; "Temperature Scales" App Download (Free) with answers: 40 °C; 20 °C; 60 °C; 80 °C; for completely online college. Learn Temperature in Physics Questions and Answers, Apple eBook to download free sample to learn online certification courses.

## Temperature Scales Questions and Answers : MCQ 49

MCQ 241:

If an unmarked mercury thermometer has l100 55 cm and l0 is 5 cm, if the lθ is 45 cm the temperature of the thermometer would be

1. 20 °C
2. 40 °C
3. 60 °C
4. 80 °C
MCQ 242:

If you place the pivot at the center of a meter rule, weight has no

1. property
2. concern
3. turning effect
4. magnitude
MCQ 243:

Gravitational pull force is not dominant on

1. Weight
2. Mass
3. Speed
4. Friction
MCQ 244:

Work is defined as

1. W = F/s, where F is force and s is displacement
2. W = F + s, where F is force and s is displacement
3. W = F - s, where F is force and s is displacement
4. W = F × s, where F is force and s is displacement
MCQ 245:

As the intermolecular bonds are formed, the thermal energy is

1. absorbed
2. released
3. stored
4. destroyed