Waec Model Questions Vol1 2024 Physics Question 4

Practice objective / multiple choice question 4 from the 2024 Waec Model Questions Vol1 Physics examination.

Waec Model Questions Vol1 2024 Physics Objective / Multiple Choice Medium Difficulty
Question 4 WAEC_MODEL_QUESTIONS_VOL1 • 2024 • PHYSICS • objective

A metal rod is heated from one end, causing a temperature gradient along its length. If the temperature at one end is 100°C and at the other end is 20°C, and the length of the rod is 2 m, calculate the rate of heat transfer through the rod if its thermal conductivity is 50 W/m·K.

Answer Options

A. 1000 W.
B. 2500 W.
Correct Answer C. 2000 W.
D. 1500 W.
Correct Answer
C
Correct Option:
2000 W.

About This Question

This is Waec Model Questions Vol1 2024 Physics Question 4. It is one of the objective questions from the 2024 Waec Model Questions Vol1 Physics examination.

Difficulty level: Medium .

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