9th Class Punjab Board Exams Quizzes MCQs Quizzes Punjab Physics Online 9th Class Test Lesson 9 Transfer of Heat

Question:
Heat from one end of a metal rod reaches to the other by the process of:

Option A):
conduction
Option B):
both (a) and (c)
Option C):
convection
Option D):
radiation

Correct Answer is Option A):
conduction