English Medium
मराठी माध्यम
हिंदी माध्यम
eResource development Powered by 
SOUND
Level 1
Introduction
Types of Sound
Level 2
Indian musical instruments
Medium for travel
Pitch Intensity
Frequency
Amplitude -Wavelength-Speed
Level 3
Human sound Production
Level 4
How We Hear
Applications of Sound
Properties Of Sound
Educational Resource Centre
Movement of Open Online Learning. Transmitting quality education programmes to students, parents and teachers across the country through video conferencing and e-resources. Brining Quality Education to Every Child using approriate Technology.