Post Utme Greenfield University 2021 Physics Question 37

Practice objective / multiple choice question 37 from the 2021 Post Utme Greenfield University Physics examination.

Post Utme Greenfield University 2021 Physics Objective / Multiple Choice
Question 37 POST_UTME_GREENFIELD_UNIVERSITY • 2021 • PHYSICS • objective

A 10 μF capacitor is connected in series with a 20 Ω resistor and a 120 V power source. If the switch is closed at t = 0, what is the time cons\tant of the circuit?

Answer Options

A. 0.2 s
Correct Answer B. 0.4 s
C. 0.6 s
D. 0.8 s
Correct Answer
B
Correct Option:
0.4 s

About This Question

This is Post Utme Greenfield University 2021 Physics Question 37. It is one of the objective questions from the 2021 Post Utme Greenfield University Physics examination.

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