If 5g of a solid requires 30cal of heat to change into liquid at the same temperature, calculate the latent heat of fusion in cal/g.(a) 150(b) 0.167(c) 6(d) 3I had been asked this question at a job interview.I'm obligated to ask this question of Thermal Properties of Matter topic in division Thermal Properties of Matter of Physics – Class 11

If 5g of a solid requires 30cal of heat to change into liquid at the s

1.	If 5g of a solid requires 30cal of heat to change into liquid at the same temperature, calculate the latent heat of fusion in cal/g.(a) 150(b) 0.167(c) 6(d) 3I had been asked this question at a job interview.I'm obligated to ask this question of Thermal Properties of Matter topic in division Thermal Properties of Matter of Physics – Class 11
Answer» The correct CHOICE is (C) 6 Easiest explanation: For changing a solid into liquid, HEAT has to be supplied and this change occurs at constant temperature.Q = mL ⇒ 30 = 5L ⇒ L = 6 cal/g,

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