Which of the following items can be used to compare the relative magnitudes of electric charges on two bodies?
A
ebonite rod
B
gold leaf electroscope
C
proof plane
D
the electrophorus
Verified Correct Answer: B.
Physical Principles & Numerical Solution
No expanded working has been attached for this question yet. The verified answer is Option B.
Source: Myschool Past Questions Archive (Record #34089)