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Earn 100

The temperature of a room is 77oF. What would it be on the Celsius scale?

50% studentsanswered this correctly

Important Questions on Heat

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General Science for Competitive Exams>Chapter 3 - Heat>EXERCISE>Q 34
What temperature is the same on the Celsius scale as well as on the Fahrenheit scale?
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General Science for Competitive Exams>Chapter 3 - Heat>EXERCISE>Q 36
At 00C a body emits _____.
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General Science for Competitive Exams>Chapter 3 - Heat>EXERCISE>Q 37
The triple point is the temperature and pressure at which _____.
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General Science for Competitive Exams>Chapter 3 - Heat>EXERCISE>Q 38
In order that the heat flows from one part of a solid to another part, what is required?
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General Science for Competitive Exams>Chapter 3 - Heat>EXERCISE>Q 39
At a common temperature, a block of wood and a block of metal feel equally cold or hot.The temperatures of block and wood are _____.
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General Science for Competitive Exams>Chapter 3 - Heat>EXERCISE>Q 40
The bulb of one thermometer is spherical, while that of the other is cylindrical. If both of them have an equal amount of mercury, which thermometer will respond quickly to the temperature?
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General Science for Competitive Exams>Chapter 3 - Heat>EXERCISE>Q 41

Consider the following statements.

(A) Some bodies may contract on heating.
(B) Water shows anomalous expansion.

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General Science for Competitive Exams>Chapter 3 - Heat>EXERCISE>Q 42
The rate of flow of heat through a rod depends on: