Lessons

Eamcet Physics
1 st Year : Unit 7.1 ( Properties of Bulk Matter ) - Elasticity

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Q.

A steel wire of diameter d, area of cross-section A and length 2l is clamped firmly at two points A and B which are 2l m apart and in the same plane. A body of mass m is hung from the middle point of wire such that the middle point sags by x lower from original position. If Young’s modulus is Y then m is given by

View Answer

Correct choice: C

Explanation:

None
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