EASY
8th CBSE
IMPORTANT
Earn 100

Sound is a form of (energy/ power)

97.92% studentsanswered this correctly

Important Questions on Sound

EASY
8th CBSE
IMPORTANT
SCIENCE Class 8>Chapter 13 - Sound>LET's Learn And Evaluate>Q 2
Sound cannot travel through _____
EASY
8th CBSE
IMPORTANT
SCIENCE Class 8>Chapter 13 - Sound>LET's Learn And Evaluate>Q 3
_____ detects the presence of sound. (Ears/ Nose)
EASY
8th CBSE
IMPORTANT
SCIENCE Class 8>Chapter 13 - Sound>LET's Learn And Evaluate>Q 4
Time taken to complete one vibration is the _____
EASY
8th CBSE
IMPORTANT
SCIENCE Class 8>Chapter 13 - Sound>LET's Learn And Evaluate>Q 5
Pitch of sound depends on _____ of vibration.
EASY
8th CBSE
IMPORTANT
SCIENCE Class 8>Chapter 13 - Sound>LET's Learn And Evaluate>Q 6
The SI unit of frequency is _____. (hertz/ ohm)
EASY
8th CBSE
IMPORTANT
SCIENCE Class 8>Chapter 13 - Sound>LET's Learn And Evaluate>Q 1
Sound can be produced irrespective of whether there are vibrations or not.
EASY
8th CBSE
IMPORTANT
SCIENCE Class 8>Chapter 13 - Sound>LET's Learn And Evaluate>Q 2
The speed of sound depends on temperature.
EASY
8th CBSE
IMPORTANT
SCIENCE Class 8>Chapter 13 - Sound>LET's Learn And Evaluate>Q 3
A non-vibrating body can produce sound.