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CBSE Class 11-science Answered

(a)  Define Young's modulus of a material. (b)  Define Bulk modulus of a body.
Asked by Topperlearning User | 25 Jul, 2014, 08:52: AM
answered-by-expert Expert Answer

(a) The ratio of the tensile stress to the longitudinal strain is called Young's modulus. It is denoted by Y in honour of Thomas Young.

(b) The ratio of hydraulic stress to the corresponding hydraulic strain is defined as the bulk modulus and is denoted by K.

Answered by | 25 Jul, 2014, 10:52: AM

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