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ISRO 2023 II Quiz 2
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Question 1
B O C N D M E ? ?
Question 2
If there are two materials A & B, for material “A”, Young’s modulus is twice the Shear modulus & for “B” Young’s modulus is thrice the bulk modulus, then μA & μB respectively are
Question 3
A 10 mm × 10 mm rod of a material is subjected to an axial pull of 4000 N. it was found that the lateral dimension of the rod changed to 9.9 mm × 9.9 mm. The Poisson’s ratio is (take modulus of rigidity of the material = 600 MPa)
Question 4
An engineering material when subjected to an axial pull is observed to suffer longitudinal strain which is twice than that of lateral strain. If young’s modulus of the material is 2.1×105 MPa. Then what is its value of modulus of rigidity ______×105 MPa
Question 5
Heat capacity (Cp) is an extensive property but specific heat (C) is an intensive property. What will be Heat capacity Cp for 1 mol of water.
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ESE & GATE MEGeneralJun 9ESE & GATE ME
