Physics, asked by dnpatil1112, 4 months ago

1. What is thermometer?
2. Describe various units of heat energy.
3. Why are ice blocks wrapped in saw dust or woolen blanket?
4. Write any two practical applications of heat insulators.
5. Draw a neat labeled diagram of Thermos flask.

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Answered by ushaanup99293

1

Answer:

this is 1st answer

HOPE IT IS USEFUL

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