Waec Model Questions Vol1 2019 Physics Question 11

Practice objective / multiple choice question 11 from the 2019 Waec Model Questions Vol1 Physics examination.

Waec Model Questions Vol1 2019 Physics Objective / Multiple Choice Medium Difficulty
Question 11 WAEC_MODEL_QUESTIONS_VOL1 • 2019 • PHYSICS • objective

A 150 g block of an unknown metal is heated to 100 °C and then quickly placed into 200 g of water at 20 °C. The final equilibrium temperature of the system is 30 °C. Given that the specific heat capacity of water is 4.18 J g⁻¹ °C⁻¹, determine the specific heat capacity of the metal in J g⁻¹ °C⁻¹.

Answer Options

A. 0.65
Correct Answer B. 0.80
C. 1.20
D. 0.40
Correct Answer
B
Correct Option:
0.80

About This Question

This is Waec Model Questions Vol1 2019 Physics Question 11. It is one of the objective questions from the 2019 Waec Model Questions Vol1 Physics examination.

Difficulty level: Medium .

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