Q.44. A 200 × 100 × 50 mm steel block is subjected to a hydrostatic pressure of 15 MPa.
The Young’s modulus and Poisson’s ratio of the material are 200 GPa and 0.3 respectively. The change in the volume of the block in mm³ is
(A) 85
(B) 90
(C) 100
(D) 110
Answer: (B)
Explanation:
