Class 7 Science MCQs - Chapter 11
Heat Transfer Quiz Questions & Answers PDF Download - 7
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The Heat transfer Quiz Questions and Answers PDF (heat transfer Quiz PDF e-Book) download Ch. 11-7 to learn Grade 7 Science Course. Solve Heat Transfer and Convection MCQs PDF, Heat Transfer Quiz Questions and Answers to learn online certification courses. The Heat Transfer Quiz App Download: Free learning app for heat transfer and convection, heat and temperature, radiation and heat transfer, saving heat, radiation and greenhouse effect test prep for taking online classes.
The Quiz: Compared to hot air, cool air is; "Heat Transfer" App (iOS, Android) with answers: Good conductor; Light; More strong; More dense; to learn online certification courses. Study Heat Transfer and Convection MCQ Questions, download Amazon eBook (Free Sample) for online school and college.
Heat Transfer Exam Questions and Answers PDF Download: Test 7
Compared to hot air, cool air is
- light
- good conductor
- more strong
- more dense
Ideal temperature for warm bath water is usually between
- 30 °C
- 40 °C
- 50 °C
- 60 °C
Just like light, radiant heat can also be
- reflected
- turned off
- used in LED
- effective
In hot places, well insulated house stays
- warm
- hot
- cool
- normal
Infrared radiation can pass through
- thick wall
- glass
- water
- log
Class 7 Science Mock Tests
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