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प्रश्न
A longer rod expands ........... than a shorter rod on being heated to the same temperature.
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उत्तर
A longer rod expands more than a shorter rod on being heated to the same temperature.
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संबंधित प्रश्न
What is matter? What is it composed of?
Two iron rods – one 10 m long and the other 5 m long, are heated to the same rise in temperature. Which will expand more?
A cubical metal solid block is heated. How will its volume change?
An iron washer is heated. State the effect on its mass.
An iron washer is heated. State the effect on its external.
A bimetal strip is shown in the below diagram before heating. Draw a diagram to show how it bends on heating and on cooling.
Analogy:
Expansion is length:: Linear expansion.
Expansion in volume:: ______.
How solids are expanded on heating?
