Question text
27 Three identical resistors are joined in series to a battery. P V V Q Voltmeter Q reads 8.0 V. What is the reading on voltmeter P and what is the e.m.f. of the battery? reading on P / V e.m.f. of battery / V A 4.0 8.0 B 4.0 12 C 8.0 8.0 D 8.0 12
27 Three identical resistors are joined in series to a battery.
P
V
V
Q
Voltmeter Q reads 8.0 V.
What is the reading on voltmeter P and what is the e.m.f. of the battery?
reading on P / V e.m.f. of battery / V
A 4.0 8.0
B 4.0 12
C 8.0 8.0
D 8.0 12
Select your answer: