The instrument used for securing a large number of similar charges by induction is called
A
electrophorus
B
capacitor
C
proof-plane
D
electroscope
Verified Correct Answer: A.
Physical Principles & Numerical Solution
An Electrophorus is a simple manual electrostatic generator used to produce a large number of similar charges through the process of induction.
Source: WAEC / JAMB / NECO Classroom Archive (Record #12801)