Q17 / 52 · NTA Abhyas (NEET) 2020 · Physics · Mechanical Properties of Solids

Young's modulus is defined as the ratio of

A
Hydraulic stress and hydraulic strain
B
Shearing stress and shearing strain
Correct answer
C
Tensile stress and longitudinal strain
D
Bulk stress and longitudinal strain

Solution

Young's modulus

= \frac{t e n s i l e s t r e s s}{l o n g i t u d i n a l s t r a i n}

Hence, the correct answer is option: 'C'.

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