A cell of e.m.f. 1.5V and internal resistance 1.0Ω is connected to two resistors of resistance 2.0Ω and 3.0Ω in series. Calculate the current through the resistors?

by | May 20 | Physics WAEC | 0 comments

A. 0.25A
B. 0.30A
C. 0.35A
D. 0.50A

Correct Answer: Option A

A. 0.25A

Explanation

I = E/(R+r)=1.5/(5+1)

= 1.56=0.25A

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