Which of the following instruments can be used to compare the relative magnitude of similar charges on two given bodies?
A
Electrophorus
B
Ebonite rod
C
Proof plane
D
Gold-leaf electroscope
E
Capacitor
Verified Correct Answer: D.
Physical Principles & Numerical Solution
No expanded working has been attached for this question yet. The verified answer is Option D.
Source: Myschool Past Questions Archive (Record #25022)