10th Class Physics Chapter No 2 Sound Important MCQs

PHYSICS – Grade 10 MCQs
Chapter Name :  SOUND
Chapter No. 2
Multiple Choice Questions (MCQ’s)
Book Name :  Physics
Chapter No. 2
Chapter Name : Sound
Book Version  : New book Printed in 2024
Published By : Punjab Text Book Board Lahore
Approved By : Govt of the Punjab and Federal Ministry for Education
Test Type : MCQ / Fill in the Blanks / Short Answers
Exam Conduct by : Board of Intermediate and Secondary Education Punjab
Grade / Class : 10th (Matriculation)
Total MCQ from Text Book Exercise : 07
Total Marks : 07
Total Time :  07 minutes



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Physics Class 10th Chapter No 2 Sound

1 / 7

For a normal person, audible frequency range for sound waves lie between

2 / 7

When the frequency of a sound wave is increased which of the following is decrease?

(i)Wavelength  (ii)Period(iii)Amplitude

3 / 7

Which form of waves is sound?

4 / 7

Astronauts in space need to communication with each other by radio links because

5 / 7

How does sound travel from its source to your ear?

6 / 7

Which is an longitudinal wave?

7 / 7

The loudness of sound is most closely related to its

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