Question

24 Heat produced by 100 W heater in 2 minutes is equal to :
(a) 10.5 kcal
(b) 16.3 kcal
(C) 2.8 kcal
(d) 14.2 kcal​

Answer 1

Answer:

12000 Joules

Explanation:

Heat produced by the heater in 2 minutes= 100 × 120 = 12000 Joules or 12 KJ.

Answer 2

Answer:

answer in attachment