Post Utme Skyline University 2025 Physics Question 3

Practice objective / multiple choice question 3 from the 2025 Post Utme Skyline University Physics examination.

Post Utme Skyline University 2025 Physics Objective / Multiple Choice
Question 3 POST_UTME_SKYLINE_UNIVERSITY • 2025 • PHYSICS • objective

A 100 W heater is used to heat a 10 kg block of copper from 20°C to 80°C. If the specific heat capacity of copper is 0.385 J/g°C, calculate the time taken for the heating process.

Answer Options

A. 20 s
Correct Answer B. 23.1 s
C. 25 s
D. 30 s
Correct Answer
B
Correct Option:
23.1 s

About This Question

This is Post Utme Skyline University 2025 Physics Question 3. It is one of the objective questions from the 2025 Post Utme Skyline University Physics examination.

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