1.

A steam engine intakes 100 gm of steam at 100°C per minute and cools it down to 20°C. Calculate the heat rejected by the steam engine per minute, (consider Latent Heat of vaporization of steam = 540 cal/gm and cp = 1 cal/gm°C)

A. 6.2 × 104 kcal
B. 62 × 104 cal
C. 6.2 × 104 cal
D. 620 × 104 kcal
Answer» D. 620 × 104 kcal


Discussion

No Comment Found

Related MCQs