Thermal capacity of 40 g of aluminium ( s = 0.2 cal/g K) is (a) 168 J/K (b) 672 J/K (c) 840 J/K (d) 33.6 J/K

Answer: (d). C = ms = 40 × 0.2 = 8 cal/K 8 × 4.2 = 33.6 J/K So the answer is (d).

Thermal capacity of 40 g of aluminium ( s = 0.2 cal/g K) is | NEET 1990 (AIPMT)

Q55NEET 1990 · AIPMTEasy

Calorimetry, Latent Heat & Mechanical Equivalent of Heat

Thermal capacity of 40 g of aluminium ( $s = 0.2\text{ cal/g K}$ ) is

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Answer: (d)

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