Density: O Level Physics Trivia Questions and Answers PDF Download eBook
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"Mass of wood is 2600 kg and the volume is 5.2 m³, its density is", density o level physics Multiple Choice Questions (MCQ) with choices 50 kg m-3, 500 kg m-3, 5000 kg m-3, and 2 × 10-3 to learn online school courses. Learn mass, weight and density questions and answers to improve problem solving skills for online college classes. Density: O Level Physics Video
Density: O Level Physics Questions and Answers PDF Download eBook
MCQ: Mass of wood is 2600 kg and the volume is 5.2 m³, its density is
- 500 kg m-3
- 50 kg m-3
- 5000 kg m-3
- 2 × 10-3
A
MCQ: An object of mass 'm' raised to a height '2h' above the ground level possesses a gravitational potential energy of
- 1 ⁄ 2 × mgh
- mgh
- 2mgh
- m × g ⁄ 2h
C
MCQ: A pendulum bob moves at a speed of 2 m s-1 and mass of 0.5 kg, its Ek would be
- 1 J
- 0.25 J
- 0.5 J
- 2 J
A
MCQ: Incident ray, reflected ray and normal lie at different points is a
- true law of reflection
- false law of reflection
- neutral law of reflection
- it's a law of refraction
B
MCQ: An iron wire resists 850 Ω at ice point and 860 Ω at steam point, and the resistance of wire is 853 Ω the room temperature would be
- 10 °C
- 20 °C
- 30 °C
- 40 °C
C