Write the following steps in sequence to shows that the unlike charges attract each other.
(A) Take an ebonite rod and a glass and tie two silk threads so that they can be suspended.
(B) The glass rod and ebonite rod when brought near attract each other showing that charges attract each other.
Rub ebonite rod with woollen cloth and glass rod with silk cloth and suspend tem in air by holding silk threads.

Options

A. ACB
B. CBA
C. BCA
D. ABC

Answer

A

Explanation

Take an ebonite rod and a glass and the two silk threads so that they an be suspended.
Now take ebonite rod and rub it with woolen cloth and rub glass rod with the silk cloth and suspend them in air by holding silk threads. The glass and ebonite rods when brought nearer attract each other. showing that unlike charges attract each other.