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How much heat is given out when a piece of iron mass 50g and specific heat capacity ...
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Physics Classroom
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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?
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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
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Correct Answer:
Option D
Explanation:
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