CBSE - Class 08 - Science - Sound
Sound: How do we communicate through sound? How is sound produced? What characterises different sounds? Various types of sound; sources of sound; vibration as a cause of sound; frequency; medium for propagation of sound; idea of noise as unpleasant and unwanted sound and need to minimise noise.
Online test Sound: How do we communicate through sound? How is sound produced? What characterises different sounds? Various types of sound; sources of sound; vibration as a cause of sound; frequency; medium for propagation of sound; idea of noise as unpleasant and unwanted sound and need to minimise noise.
We will update content for this category shortly. Please visit this category after few days or subscribe to our newsletter by email for latest updates
Online test Sound: How do we communicate through sound? How is sound produced? What characterises different sounds? Various types of sound; sources of sound; vibration as a cause of sound; frequency; medium for propagation of sound; idea of noise as unpleasant and unwanted sound and need to minimise noise.
myCBSEguide
Trusted by 1 Crore+ Students
Test Generator
Create papers online. It's FREE.
CUET Mock Tests
75,000+ questions to practice only on myCBSEguide app
