Class 7 Science MCQs - Chapter 11
Heat Transfer Multiple Choice Questions (MCQs) PDF Download - 9
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The Heat transfer Multiple Choice Questions (MCQs) with Answers PDF (Heat Transfer MCQs PDF e-Book) download Ch. 11-9 to study Grade 7 Science Course. Learn Heat Transfer Quiz Questions and Answers to learn e-learning courses. The Heat Transfer MCQs App Download: Grade 7 Science Study App [Free] for applications of heat, radiation and heat transfer, convection current and weather test prep for distance education.
The MCQ: The number of walls of a thermos is; "Heat Transfer" App Download [Free] with answers: 2, 1, 3, and 4 to learn e-learning courses. Solve Applications of Heat MCQ Questions, download Google eBook (Free Sample) for school certificate.
Heat Transfer MCQs with Answers PDF Download: Quiz 9
The number of walls of a thermos is
- 1
- 2
- 3
- 4
The transfer of thermal energy without any medium is known as
- conduction
- convection
- radiation
- vibration
We can see sunlight because
- light can pass through air
- light can pass through opaque solids
- light can pass through vacuum
- light travels in straight line
When air on the land is warm, the air on the sea is
- also warm
- cool
- normal
- both b and c
Color and texture that is the best absorbate of radiant heat is
- black and shiny
- white and shiny
- black and dull
- white and dull
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