Post Utme Lasu 2019 Physics Question 31

Practice objective / multiple choice question 31 from the 2019 Post Utme Lasu Physics examination.

Post Utme Lasu 2019 Physics Objective / Multiple Choice
Question 31 POST_UTME_LASU • 2019 • PHYSICS • objective

A gas expands from 1.0 L to 2.0 L against a cons\tant external pressure of 2.0 atm. What is the work done by the gas?

Answer Options

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

About This Question

This is Post Utme Lasu 2019 Physics Question 31. It is one of the objective questions from the 2019 Post Utme Lasu Physics examination.

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