Post Utme Lasu 2020 Physics Question 6

Practice objective / multiple choice question 6 from the 2020 Post Utme Lasu Physics examination.

Post Utme Lasu 2020 Physics Objective / Multiple Choice

Question 6 POST_UTME_LASU • 2020 • PHYSICS • objective

A 2 kg block of ice at 0°C is placed in a 5°C water bath. Assuming the specific heat capacity of ice is 2090 J/(kg°C) and the latent heat of fusion of ice is 334,000 J/kg, calculate the heat energy required to melt the ice completely.

Correct Answer A. 2.15 x 10^5 J

B. 2.15 x 10^4 J

C. 2.15 x 10^3 J

D. 2.15 x 10^2 J

Correct Answer

Correct Option:

2.15 x 10^5 J

This is Post Utme Lasu 2020 Physics Question 6. It is one of the objective questions from the 2020 Post Utme Lasu Physics examination.

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