When a glass rod is rubbed with a piece of silk cloth the rod ?
A
And the cloth both acquire positive charge.
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Becomes positively charged while the cloth has a negative charge.
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
And the cloth both acquire negative charge.
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Becomes negatively charged while the cloth has a positive charge.
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is B Becomes positively charged while the cloth has a negative charge. It is a convention to call the charge
acquired by a glass rod when it is
rubbed with silk as positive. The
other kind of charge is said to be
negative