A radio is operated by eight cells each of e m ... - JAMB Physics 2000 Question
A radio is operated by eight cells each of e.m.f. 2.0V connected in series. If two of the cells are wrongly connected, the net e.m.f. of the radio is
A
8V
B
10V
C
12V
D
16V
Ask EduPadi AI...
Correct Option: C
Net e.m.f = (8 x 2) - (2 x 2)
= 12V
Please share this, thanks:
#JAMB #JAMB
Add your answer
No responses