Question

Find the specific heat capacity of iron if a 3 kg piece of iron is supplied 28.2 kJ of heat and
its temperatures rises by 20°C.
(Ans. 470 J kgʻC')​

Answer 1

Answer:

1692000 J Kg C

Explanation:

I dont think the answer that you gave is correct.

I subsituted the values correctly in the equation Q=mcΔ∅

Check if you didn't copy the question wrongly please

Answer 2

Answer:

470kg-¹C-¹

Explanation:

It correct Answer