Physics
The temperature of pure melting ice is:
- 0°C
- 100°C
- 95°C
- 98.6°F
Heat Energy
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Answer
0°C
Reason — The temperature of pure melting ice is 0°C.
Answered By
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Related Questions
Match the following:
Column A Column B (a) mercury (i) insulator (b) wood (ii) water from 0°C to 4°C (c) aluminium (iii) absorbs (d) contracts (iv) conductor (e) black surface (v) thermometer If we add a lump of ice to a tumbler containing water:
- heat flows from water to ice
- heat flows from ice to water
- heat flows from water to ice if water is more
- heat flows from ice to water if ice is more
A thermometer uses:
- water
- mercury
- air
- none of the above
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- A glass stopper gets tight on warming the neck of the bottle.
- Telephone wires sag in winter, but becomes tight in summer.
- A little space is left between two rails on a railway track.