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An ice block at 0^(@)C falls from rest a...

An ice block at `0^(@)C` falls from rest at certain height. If 0.1% of ice mels on reching the ground, then the height from which it is realsed `(g=10m//s^(2),L=80cal//gm,J=4.2J//cal)`

A

33.6 m

B

336 m

C

3360 m

D

33.6 Km

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A
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