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प्रश्न
Borosilicate glass do not expand much on being heated.
पर्याय
True
False
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उत्तर
Borosilicate glass do not expand much on being heated- True.
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संबंधित प्रश्न
State three factors on which depend the linear expansion of a metal rod on heating.
Two identical rods of copper are heated to different temperatures — one by 5°C and the other by 10°C. Which rod will expand more?
One rod of copper and another identical rod of iron are heated to the same rise in temperature. Which rod will expand more? Give reason.
Iron rims are heated before they are fixed on the wooden wheels.
Describe an experiment to showthat air expands on heating.
What is the velocity of thermal radiations?
A bimetal strip is shown in the below diagram before heating. Draw a diagram to show how it bends on heating and on cooling.
Give reason for the following
An ordinary glass bottle cracks when boiling water is poured into it, but a borosilicate glass bottle does not.
