Question

name the kind of force which acts in a plastic ruler rubbed with wooden clothes and then brought near dry bits of straw

Answer 1

Here is Your Answer

When the plastic ruler is rubbed with woollen cloth there is production of charges. These charges get transfered to the paper due to the electrostatic force. Electrostatic force is kind of non-contact force.

Ehsass  ^_^)!!

Answer 2

Answer:

Electrostatic Force

Explanation:

Electrostatic Force is excerted when a charged body is brought near a charged or uncharged body.. Thus it's electrostatic force