select the correct answer.\nwhy does a glass rod become positively charged when it is rubbed with a silk…

select the correct answer.\nwhy does a glass rod become positively charged when it is rubbed with a silk cloth?\na. the electrons from the glass rod are transferred to the silk cloth.\nb. the protons from the glass rod are transferred to the silk cloth.\nc. all the charges from the glass rod are transferred to the silk cloth.\nd. all the charges from the silk cloth are transferred to the glass rod.\ne. the protons from the silk cloth are transferred to the glass rod.

select the correct answer.\nwhy does a glass rod become positively charged when it is rubbed with a silk cloth?\na. the electrons from the glass rod are transferred to the silk cloth.\nb. the protons from the glass rod are transferred to the silk cloth.\nc. all the charges from the glass rod are transferred to the silk cloth.\nd. all the charges from the silk cloth are transferred to the glass rod.\ne. the protons from the silk cloth are transferred to the glass rod.

Answer

Brief Explanations:

When a glass rod is rubbed with a silk cloth, electrons are transferred from the glass rod to the silk cloth. Protons are bound in the nucleus and do not move during such charging - by - friction processes. Since the glass rod loses electrons (negatively charged particles), it becomes positively charged.

Answer:

A. The electrons from the glass rod are transferred to the silk cloth.