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hamidoon123

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The SI unit of thermal conductivity is:

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

Question:
The SI unit of thermal conductivity is:

Option A):
Wm⁻¹K
Option B):
WmK⁻¹
Option C):
WmK
Option D):
Wm⁻¹K⁻¹

Correct Answer is Option D):
Wm⁻¹K⁻¹