Class 9 Physics e-Book's MCQs - Complete
Efficiency MCQ App Free Download & e-Book - 316
Apps:
MCQ:
The efficiency of the cyclist when he does 12 J of useful work from every 100 J of food energy he takes is
- 0.13
- 0.14
- 0.12
- 0.15
c
Class 9 Physics App & e-Book Tests PDF Download
International System of Units MCQs
Thermal Expansion MCQs
Gravitational Force MCQs
Introduction to Physics MCQs
Kinetic Molecular Theory MCQs
Pressure in Liquids MCQs
Least Count MCQs
Like and Unlike Parallel Forces MCQs
Physics: Measuring Instruments MCQs
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9th Grade Physics MCQs eBook Download
10th Grade Physics Test Questions
- Reflection of Light Quiz: Angle of reflection and angle of reflection are
- Nuclear Transmutations Quiz: Radiation which strongly interacts with matter due to its charge
- Refraction of Light MCQ: Speed of light in water is approximately
- Optical Fiber MCQs: Inner part of fiber optics which carries light is called
- Spherical Mirrors Quiz: An object 12 cm in front of a convex mirror
Class 9 Physics Quiz with Answers
- Conduction App's MCQ: Amount of heat that flows in unit time is called
- Conduction App's Quiz: When quick transfer of heat is required through a body,
- Thermometer App's MCQs: 50 °C on Fahrenheit scale is
- Conduction App's Quiz: Rate of heat flow is
- Physics: Friction App's MCQ: When we walk or run, to push ground backward we