Home » Classroom » WAEC Physics 2003 Question

Two identical cells each of e m f 2v and intern... - WAEC Physics 2003 Question

Two identical cells each of e.m.f 2v and internal resistance 1.0\(\Omega\) are connected in parallel. The combination is connected to an external load of 1.5\(\Omega\). Calculate the current in the circuit
A
0.57A
B
1.00A
C
1.14A
D
2.00A
correct option: b

I = (\frac{E}{R + r} = \frac{2}{1.5 + 0.5})

= 1A

Please share this, thanks:

#WAEC #WAEC

Add your answer

Notice: Please post responsibly.

No responses