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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 mB. 336 mC. 3360 mD. 33.6 Km |
| Answer» Correct Answer - A | |