The specific heat of a metal at low temperature varies according to `S= (4//5)T^(3)` where `T` is the absolute temperature. Find the heat energy neede

Question

The specific heat of a metal at low temperature varies according to `S= (4//5)T^(3)` where `T` is the absolute temperature. Find the heat energy neede

The specific heat of a metal at low temperature varies according to `S= (4//5)T^(3)` where `T` is the absolute temperature. Find the heat energy needed to raise unit mass of the metal from T = 1 K ` to `T= 2K`.

Monjur Alahi

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2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - 3
`Q= intmSdT = (mT^(4))/(5) implies (Q)/(m) = (15)/(5) = 3`

4 views Answered 2023-02-05 15:29