A square steel plate with sides of length 1.00 m has a hole in its center 0.100 m in…
PHYSICS · Single correct · CBSE · Physics · Thermal Properties of Matter · Thermal Properties of Matter
Problem
22. A square steel plate with sides of length 1.00 m has a hole in its center 0.100 m in diameter. If the entire plate is heated to such a temperature that its sides become 1.01 m long, the diameter of the hole will be
(A) 0.090 m
(B) 0.099 m
(C) 0.101 m
(D) 0.110 m