Class 8 Science MCQs - Chapter 4
Heating and Cooling Multiple Choice Questions (MCQs) PDF Download - 5
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The Heating and cooling Multiple Choice Questions (MCQs) with Answers PDF (heating and cooling MCQs PDF e-Book) download Ch. 4-5 to study Grade 8 Science Course. Learn Heating and Cooling Quiz Questions and Answers to study homeschool online courses. The Heating and Cooling MCQs App Download: Free learning app for temperature and heat, heat transfer, effects of heat gain and loss test prep for online degree programs.
The Multiple Choice Question (MCQ): A solid, liquid or gas loses its heat when the temperature is; "Heating and Cooling" App Download (Free) with answers: Decreased; Increased; Constant; Higher; to study homeschool online courses. Solve Temperature and Heat MCQ Questions, download Google eBook (Free Sample) for online school classes.
Heating and Cooling MCQs with Answers PDF Download: Quiz 5
A solid, liquid or gas loses its heat when the temperature is
- increased
- decreased
- constant
- higher
When the energy is carried by circulating current of particles within a liquid or gas it is
- conduction
- convection
- radiation
- expansion
Cables are kept away from expansion and sagging by giving
- rollers
- sliding joints
- allowance
- contraction joint
The heat which in in the form of infra-red waves, emitted in all the directions at the speed of light is
- conduction
- convection
- radiation
- expansion
When hot lava comes out of Earth's surface it loses its
- heat
- shape
- state
- volume
Class 8 Science Mock Tests
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