Equation of sound wave in air is given by . Find the speed of sound in air.
1000 m/s
300 m/s
From comparison
Pressure Waves -
- wherein
= Maximum variation in pressure
Option 1)
This is incorrect.
Option 2)
1000 m/s
This is incorrect.
Option 3)
This is correct.
Option 4)
300 m/s
This is incorrect.
Study 40% syllabus and score up to 100% marks in JEE