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The temperature of a hot liquid in a con...

The temperature of a hot liquid in a container of negligible heat capacity falls at the rate of `3K//min` due to heat emission to the surroundings, just before it begins to solidify. The temperature then remains constant for `30min`, by the time the liquid has all solidfied. Find the ratio of specific heat capacity of liquid to specific latent heat of fusion.

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The correct Answer is:
`(1)/(90)`
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