Question

why does a phonograph record attract dust particles just after it is cleaned?

Answer 1

Answer:

Because of the static electricity

Explanation:

Phonograph records are mostly positively charged with static electricity so they can attract dust particles after they were cleaned. Sometime the attracted dust particles would bring some drastic changes to the record. It may end up in producing some unwanted noises and clicks while playing the phonograph.

Answer 2

Answer:

HERE'S THE ANSWER OF THE QUESTION:

Explanation:

When a phonograph record is cleaned, electric charges are produced on the record due to induction. This happens as we rub a cloth on the record, friction causes the induction of charges on the record. This phenomenon is similar to a glass rod being rubbed by a cloth. Now, these deposited charges on the record attract dust particles having neutral charge.

Hence, a phonograph-record attract dust particles just after it is cleaned.