During the free fall of the object, the decrease in potential energy, at any point in its path, appears as an equal amount of increase in _________________.
In the following question, four number pairs are given. The number on left side of (–) is related to the number on the right side of (–) with someLogic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives