Question

Exercises
1.
Select the correct option in Questions 1 and 2.
Which of the following cannot be charged easily by friction?
(a) A plastic scale
b) A copper rod
(c) An inflated balloon
(d) Awoollen cloth.
na rod is rubbed with a piece of silk cloth the rod​

Answer 1

Answer:

a copper rod

Step-by-step explanation:

copper rod is a highly conducting material. therefore, a copper rod cannot be charged easily by friction.