

MCQOPTIONS
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1. |
A solid cube of side 1 m is kept at a room temperature of 32 C. The coefficient of linear thermal expansion of the cube material is 1 10 |
A. | 60 MPa |
B. | 59 MPa |
C. | 58 MPa |
D. | 61 MPa |
Answer» B. 59 MPa | |