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#1 2017-09-23 15:49:34
- shakeel123
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- Registered: 2017-09-21
- Posts: 50,796
Sound reaches our ears by:
5th Class Punjab Board Exams Quizzes MCQs Quizzes Punjab Board 5th Class Science Lesson No 7 Online Test MCQs
Question:
Sound reaches our ears by:
Option A):
Wires
Option B):
Space
Option C):
Air
Option D):
Mobiles
Correct Answer is Option C):
Air
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2017-09-23 15:49:34
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Re: Sound reaches our ears by:
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