Class 7 Science MCQs - Chapter 11
Heat Transfer Quiz Questions & Answers PDF Download - 23
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The Quiz: If we stir a cup of hot coffee with a plastic spoon, the handle of the spoon will; "Heat Transfer" App (iOS, Android) with answers: remain cold, get hot, change its shape, and remain unchange for homeschool certificate courses. Study Heat and Temperature MCQ Questions, download Amazon eBook (Free Sample) for online school and college.
Heat Transfer Exam Questions and Answers PDF Download: Test 23
If we stir a cup of hot coffee with a plastic spoon, the handle of the spoon will
- get hot
- remain cold
- change its shape
- remain unchange
The higher the temperature, the
- more calm vibration in particles
- less violent vibration in particles
- more violent vibration in particles
The proportion of heat loss through walls is
- half
- one third
- quarter
- one fifth
The excess warming of earth due to greenhouse stimulator is called
- earth warming
- CFC warming
- greenhouse warming
- global warming
The hotter the object,
- the more heat absorbed
- the less heat released
- the less heat absorbed
- the more heat released or emitted
Class 7 Science Mock Tests
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