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प्रश्न
Select the correct alternative
A thermometer uses
पर्याय
water
mercury
air
none of the above
MCQ
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उत्तर
mercury
shaalaa.com
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संबंधित प्रश्न
Name the mode of transfer of heat in the following :
(a) solid,
(b) liquid,
(c) gas
(d) vacuum
What will absorb heat?
Water
What will absorb heat?
Wooden board
What will absorb heat?
Wooden spoon
Give scientific reason.
Dew drops form on the grass in winter.
Ice is kept in a double-walled container. Why?
We feel the heat on our body when the ______ shines.
Assertion: Small gaps left between railway lines.
Reason: It allows for the contraction of rails during summer.
Heat gained by a body depends upon which factors?
Explain the following effects of heat.
Chemical changes
