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Q&A HomeClass 7CBSEScienceHeat
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Chapter 3

Heat

Science•Class 7•CBSE

11 Questions Available

Showing 11 questions on this page

1

Why clinical thermometer ranges from 35°C to 42°C?

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2

What is the Relation between Celsius, Fahrenheit and Kelvin scales?

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3

Define heat.

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4

State differences between laboratory thermometer and clinical thermometer.

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5

Explain how water heated by convection?

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6

What is conduction?

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7

What is the use of the maximum – minimum thermometer?

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8

Define temperature. What is its unit?

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9

Why conduction is only possible in solids?

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10

State similarities between the laboratory thermometer and the clinical thermometer.

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11

How does the heat from the sun reach us?

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