Write True or False for the following statements.
1.
Heat cannot be produced by doing work.()
2. No gaps are left between the rails of railway tracks.()
3.
Poor conductors of heat are also good insulators of heat.()
4. Ventilators, when provided in rooms, are located near their roofs.()
5.
A material medium is required for transfer of heat by the process
of radiation.()
Answers
Answered by
3
Answer:
1.true
2.true
3.false
4.true
5.false
Attachments:
Answered by
2
Answer:
1.false
2.false
3.true
4.I did not know
5.false
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