ScienceClass 7CBSE
Q
A marble tile would feel cold as compared to a wooden tile on a winter morning because the marble tile (a) is a better conductor of heat than the wooden tile. (b) is polished, while the wooden tile is not polished. (c) reflects more heat than the wooden tile. (d) is a poor conductor of heat than the wooden tile.
A
Soln:
The answer is (a) is a better conductor of heat than the wooden tile.