Should the handle and bristles of a toothbrush be made of the same type of plastic material? Explain your answer.
ScienceClass 8ICSEAnswered 28 Mar 2026
Answer
Answer
The handles and bristles of a toothbrush should not be made of the same type of plastic material. The handle should be made up of strong and hard plastic whereas bristles should be made up of soft ad flexible plastic.
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