While combing, Rashmi found that comb after get passed through her dry hair attracts the small pieces of paper. She wanted to know the reason behind it, but no one answered satisfactorily. So she decided to ask the same question from her science teacher. Next day she got ready for the school more early as she was eager to know the answer of the question which was disturbing her. As soon as she reached the school, she asked the question to her teacher and got satisfied with the answer.
(i) What values did Rashmi exhibit? What answer could be given by the teacher?
(ii) If piece of paper gets negative charge of 8 × 10⁻⁸ C. Estimate the numbers of electrons transformed from comb to piece of papers.
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While combing, Rashmi found that comb after get passed through her dry hair attracts the small pieces of paper. She wanted to know the reason behind it, but no one answered satisfactorily. So she decided to ask the same question from her science teacher. Next day she got ready for the school more early as she was eager to know the answer of the question which was disturbing her. As soon as she reached the school, she asked the question to her teacher and got satisfied with the answer.
(i) What values did Rashmi exhibit? What answer could be given by the teacher?
(ii) If piece of paper gets negative charge of 8 × 10⁻⁸ C. Estimate the numbers of electrons transformed from comb to piece of papers.
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