Pieces of paper stick to a pen when rubbed with synthetic cloth. This happens because?

Static charges are _______

Two glass rods one rubbed with silk cloth and other rubbed with wool cloth _______ each other when brought closer.

Glass rod rubbed with wool and plastic rod rubbed with cat’s fur ________

Glass rod and plastic rod attract each other this suggest that charges on both the rods are

The property that differentiate between two kinds of charges is called

Which of the following have positive charges
a. Plastic rod
b. Silk
c. Glass rod

Which of the following have negative charges

Charge in any body can be detected by

The process of transferring the charge from charged body to ground is called