Answer:
Option (C) is the correct answer.
Explanation:
When two substances or objects are at different temperature and heat from object 1 flows to object 2 when both of them are placed touching each other then this process is known as conduction.
For example, when we touch a light bulb then heat from the bulb flows into the hand.
Thus, we can conclude that out of the given options, feeling the heat from a light bulb with your hand when touching the bulb is best categorized as heat transfer by conduction.
