Class 7 Science MCQs - Chapter 11
Heat Transfer Multiple Choice Questions (MCQs) PDF Download - 21
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The Heat transfer Multiple Choice Questions (MCQs) with Answers PDF (Heat Transfer MCQs PDF e-Book) download Ch. 11-21 to study Grade 7 Science Course. Learn Heat Transfer Quiz Questions and Answers to learn online courses. The Heat Transfer MCQs App Download: Grade 7 Science Study [Free] App for heat transfer and convection, radiation and heat transfer, heat and temperature test prep for online certificate courses.
The MCQ: Weather is an example of; "Heat Transfer" App Download [Free] with answers: convection current, conduction current, radiation current, and air current to learn online courses. Solve Heat Transfer and Convection MCQ Questions, download Google eBook (Free Sample) for distance learning.
Heat Transfer MCQs with Answers PDF Download: Quiz 21
Weather is an example of
- conduction current
- convection current
- radiation current
- air current
Infrared radiations are also called
- latent heat
- black heat
- invisible heat
- visible heat
The light cannot travel from sun to earth by
- convection only
- conduction only
- conduction and convection both
- radiation only
A perfectly empty 'space' without air is known as
- vacuum
- lithosphere
- atmosphere
- exosphere
An example of good conductor of heat is
- copper
- glass
- water
- plastic
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