How much heat is given out when a piece of iron mass 50g and specific heat capacity 460Jkg-1K-1 cools from 85°c to 25°c? - SchoolNGR

Search SchoolNGR

How much heat is given out when a piece of iron mass 50g and specific heat capacity ...

Classroom
Physics
Post Utme
Physics

How much heat is given out when a piece of iron mass 50g and specific heat capacity 460Jkg-1K-1 cools from 85°c to 25°c?

SchoolNGR Classroom

Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE

A 1.38 x 106J
B 2.53 x 102J
C 1.98 x 104J
D 1.38 x 103J
E 1.27x103J

Correct Answer: Option D

Explanation:

Prev Current Next

Study Subjects

Stay Updated

Follow us on: