Class 7 Science MCQs - Chapter 11
Heat Transfer Multiple Choice Questions (MCQs) PDF Download - 25
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The Heat transfer Multiple Choice Questions (MCQs) with Answers PDF (heat transfer MCQs PDF e-Book) download Ch. 11-25 to study Grade 7 Science Course. Learn Heat Transfer Quiz Questions and Answers to study online school courses. The Heat Transfer MCQs App Download: Free learning app for heat transfer and convection, radiation and heat transfer, applications of heat, heat and temperature test prep for online education.
The MCQ: The warm air rises from the; "Heat Transfer" App Download (Free) with answers: Sea; Land; Sun; Trees; to study online school courses. Solve Heat Transfer and Convection MCQ Questions, download Google eBook (Free Sample) for free online classes.
Heat Transfer MCQs with Answers PDF Download: Quiz 25
The warm air rises from the
- land
- sea
- sun
- trees
When hot air rises
- cool air takes its place
- cools down and falls back
- forms clouds
- condenses
Light, radiant heat and radio waves travel at the same rate because they are
- of different density
- different elements
- part of electromagnetic spectrum
- part of energy
The glass walls help to resist the transfer of heat by
- conduction only
- convection only
- radiation only
- conduction and convection
Comparing hot water bath and horse shoe, more heat is present in
- horse shoe
- hot water bath
- both
- hot water bottle
Class 7 Science Mock Tests
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