Class 9 Physics MCQs - Chapter 7
Transfer of Heat Trivia Questions & Answers PDF Download - 8
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The Transfer of heat Trivia Questions and Answers PDF (transfer of heat Quiz Answers PDF e-Book) download Ch. 7-8 to study Grade 9 Physics Course. Practice Heat Transfer and Radiation MCQ PDF, Transfer of Heat Quiz Questions and Answers for high school certification courses. The Transfer of Heat Trivia App Download: Free certification app for heat transfer and radiation, conduction, high school physics, application and consequences of radiation test prep for online certificate courses.
The Trivia MCQ: If the temperature of an object is higher than its surroundings then it is; "Transfer of Heat" App APK Download with answers: Conducting more heat than absorbing; Radiating more heat than absorbing; Absorbing more heat than radiating; Conducting less heat than radiating; for high school certification courses. Practice Heat Transfer and Radiation MCQ Questions, download Kindle eBook (Free Sample) for online certifications.
Transfer of Heat Test Questions and Answers PDF Download: MCQ 8
If the temperature of an object is higher than its surroundings then it is
- radiating more heat than absorbing
- conducting more heat than absorbing
- absorbing more heat than radiating
- conducting less heat than radiating
Metals are good conductors due to
- rapid vibration of atoms
- small size molecules
- big size molecules
- free electrons
A small airplane without engine which ride over the terminals is known as
- glider
- moderator
- parachute
- spinner
Like light rays, heat radiations also obey
- law of friction
- law of reflection
- law of motion
- law of refraction
As compare to black surface, a white surface reflects
- nothing
- equal
- less
- more
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Transfer of Heat Textbook App: Free Download (Android & iOS)
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