Post Utme Al Hikmah University 2020 Physics Question 23

Practice objective / multiple choice question 23 from the 2020 Post Utme Al Hikmah University Physics examination.

Post Utme Al Hikmah University 2020 Physics Objective / Multiple Choice
Question 23 POST_UTME_AL-HIKMAH_UNIVERSITY • 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 specific heat capacity of water is 4186 J/(kg°C), 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 Al Hikmah University 2020 Physics Question 23. It is one of the objective questions from the 2020 Post Utme Al Hikmah University Physics examination.

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