A good ammeter has ________ resistance and a good voltmeter has ________ resistance. "Good" means that it affects the system being measured by very little.
A) low, low
B) low, high
C) high, high
D) high, low
E) medium, no

Question

Quizplus · Accepted Answer

A good ammeter should have low resistance so that it does not affect the circuit being measured significantly. A good voltmeter should have high resistance so that it does not draw too much current from the circuit being measured, which would affect the voltage being measured.

A Good Ammeter Has ________ Resistance and a Good Voltmeter