20. The diagram shows a positively charged acetate strip and a negatively charged polythene strip that are freely suspended. Acetate

20. The diagram shows a positively charged acetate strip and a negatively charged polythene strip that are freely suspended. Acetate strip Polythene strip Two rods X and Y are brought up in turn to these two strips. Rod X attracts the acetate strip but repels the polythene strip. Rod Y does not repel either the acetate strip or polythene strip state the type of charge in each rod​

Leave a Reply

Your email address will not be published. Required fields are marked *