Search SchoolNGR

Friday, 03 April 2026
Register . Login

A body of mass 200g and specific heat capacity 0.4Jg-1k-1 cools from 37oC to 31oC. ...

A body of mass 200g and specific heat capacity 0.4Jg-1k-1 cools from 37oC to 31oC. Calculate the quantity of the heat released by the body.
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A 4800J
  • B 1200J
  • C 480J
  • D 202J
Correct Answer: Option C
Explanation:
Q = mc\(\theta\)
= 200 x 0.4 x 6 = 480J

Share question on: