Why is it difficult to hold a school bag having a strap made of a thin and strong string?
It is difficult to hold a school bag having a strap made of thin and strong string, because the thin string has very less contact area in case of a school bag having a strap made of thin and strong string which increases pressure which is uncomfortable to carry the school bag.
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Welcome to the NCERT Solutions for Class 9 Science - Chapter . This page offers a step-by-step solution to the specific question from Excercise 4 , Question 1: Why is it difficult to hold a school bag having a strap made of a thin and strong string?....
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