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प्रश्न
Write true or false for a given statement.
Heat flows from a body at a high temperature to a body at a low temperature when they are kept in contact.
विकल्प
True
False
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उत्तर
True.
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संबंधित प्रश्न
Select the correct alternative
Which of the statement is correct
Iron rims are heated before they are fixed on the wooden wheels. Explain the reason.
Why is a cement floor laid in small pieces with gaps in between?
State one application of thermal expansion of liquids.
Why is an oven made of double walls with the space in between filled with cork ?
Why are chimneys provided over furnace in factories?
Why do we prefer to wear white or light coloured clothes in summer and black or dark coloured clothes in winter ?
What are the effects of heat?
______ is greater for liquids than solids and it is maximum in gases.
Explain the following effects of heat.
Expansion
