Question

Q. 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 conductor of heat are also good insulator 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 _______.











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Answer 1

1) False

2) False

3) True

4) True

5) False

Answer 2

Answer:

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