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NEET UG PHYSICS MCQ: MECHANICAL PROPERTIES OF SOLIDS

1 Medium

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Application +4 | -1

The length of an elastic string is a metre when the tension is 44 N, and b metre when the tension is 5 N. The length in metre when the tension is 9 N, is

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Correct option: B

5b - 4a

Option B (

5b - 4a

) is correct because it represents the length of the elastic string when the tension is 9 N, derived from the linear relationship between length and tension.

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