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प्रश्न
Borosilicate glass do not expand much on being heated.
विकल्प
True
False
उत्तर
Borosilicate glass do not expand much on being heated- True.
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संबंधित प्रश्न
What do you understand by thermal expansion of a substance?
A metal plate is heated. State three factors on which the increase in its area will depend.
100 ml of each of the following liquid is heated from 10°C to 50°C. Which will expand more : (a) water (b) benzene (c) alcohol?
An iron washer is heated. State the effect on its mass.
Give reasons for the following:
In cold countries, water pipes burst in winter.
Thermal expansion is always a nuisance.
What difference do you think heating the solid will make in their molecules?
If you heat a circular disk with a hole, what change do you expect in the diameter of the hole? Remember that the effect of heating increases the separation between any pair of particles.
