EASY
9th CBSE
IMPORTANT
Earn 100

Note is a sound _____.

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Important Questions on Sound

EASY
9th CBSE
IMPORTANT
The Science Springboard: A Foundation Course Based on NCERT Curriculum>Chapter 5 - Sound>Practice Questions
The vibrations or the pressure variations inside the inner ear are converted into electrical signals by the _____.
EASY
9th CBSE
IMPORTANT
The Science Springboard: A Foundation Course Based on NCERT Curriculum>Chapter 5 - Sound>Practice Questions
The distance between a compression and the next rarefaction of a longitudinal wave is _____.
EASY
9th CBSE
IMPORTANT
The Science Springboard: A Foundation Course Based on NCERT Curriculum>Chapter 5 - Sound>Practice Questions
When feeble sound is changed to loud sound, we increase its _____.
EASY
9th CBSE
IMPORTANT
The Science Springboard: A Foundation Course Based on NCERT Curriculum>Chapter 5 - Sound>Practice Questions
The speed of sound in a gas is not affected by the change in _____.
EASY
9th CBSE
IMPORTANT
The Science Springboard: A Foundation Course Based on NCERT Curriculum>Chapter 5 - Sound>Practice Questions
The speed of sound in a medium depends on _____.
EASY
9th CBSE
IMPORTANT
The Science Springboard: A Foundation Course Based on NCERT Curriculum>Chapter 5 - Sound>Practice Questions
Sound can travel through _____.
MEDIUM
9th CBSE
IMPORTANT
The Science Springboard: A Foundation Course Based on NCERT Curriculum>Chapter 5 - Sound>Practice Questions
Choose the correct statement(s).
EASY
9th CBSE
IMPORTANT
The Science Springboard: A Foundation Course Based on NCERT Curriculum>Chapter 5 - Sound>Practice Questions
Choose the correct statement(s).