When we rub a glass rod with a silk cloth then________?
Aboth glass rod and silk acquire positive charge
Bglass rod acquires positive charge while silk acquires negative charges
Cglass rod acquires negative charge while silk acquires positive charge
Dboth glass rod and silk acquire negative charge
Correct answer
B. glass rod acquires positive charge while silk acquires negative charges
Explanation
The correct answer is glass rod acquires positive charge while silk acquires negative charges.