Question

what is mean by regelation??
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Answer 1

Answer:

Explanation:

Regelation is the phenomenon of melting under pressure and freezing again when the pressure is reduced. Many sources state that regelation can be demonstrated by looping a fine wire around a block of ice, with a heavy weight attached to it.

Answer 2

Answer:

Regelation is the phenomenon of melting under pressure and refreezing when the pressure is reduced. ... The pressure exerted on the ice slowly melts it locally, permitting the wire to pass through the entire block.