Post Utme Ims U 2017 Physics Question 27

Practice objective / multiple choice question 27 from the 2017 Post Utme Ims U Physics examination.

Post Utme Ims U 2017 Physics Objective / Multiple Choice
Question 27 POST_UTME_IMS_U • 2017 • PHYSICS • objective

A 100 W light bulb is connected to a 220 V power source. Assuming the bulb is 90% efficient, calculate the current drawn by the bulb.

Answer Options

A. 0.4 A
Correct Answer B. 0.5 A
C. 0.6 A
D. 0.7 A
Correct Answer
B
Correct Option:
0.5 A

About This Question

This is Post Utme Ims U 2017 Physics Question 27. It is one of the objective questions from the 2017 Post Utme Ims U Physics examination.

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