Correct option is B
Let's check all the options:
Car : Travel → A Car is used for traveling (Object : Its Function).
Checking the Options:
A) Apple : Juicer → A Juicer processes an apple, but an apple is not used for juicing (Tool-Object relationship). Incorrect
B) Book : Read→ A Book is used for reading (Same Object-Function relationship).Correct
C) Fat : Thin → These are opposites, not an Object-Function relationship. Incorrect
D) Food : Fire → Food is cooked using fire, but fire is not its function (Cause-Effect relationship).Incorrect
Thus, the correct option is (b) Book : Read.