Post Utme Osustech 2018 Physics Question 21

Practice objective / multiple choice question 21 from the 2018 Post Utme Osustech Physics examination.

Post Utme Osustech 2018 Physics Objective / Multiple Choice
Question 21 POST_UTME_OSUSTECH • 2018 • PHYSICS • objective

A 2 kg block of ice at 0°C is placed in a 10°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 kJ/kg, calculate the time it takes for the ice to melt completely.

Answer Options

A. 10 minutes
B. 20 minutes
Correct Answer C. 30 minutes
D. 40 minutes
Correct Answer
C
Correct Option:
30 minutes

About This Question

This is Post Utme Osustech 2018 Physics Question 21. It is one of the objective questions from the 2018 Post Utme Osustech Physics examination.

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