Should the handle and bristles of a toothbrush be made of the same material? Explain your answer.



No, the bristles and the handle should be made up of different materials

The handle of the tooth brush should be made of strong material which does not breaks easily

While the bristles should be made of soft and flexible materials

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Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 9 years. He provides courses for Maths and Science at Teachoo.