When an air column is set into vibrations, the distance b...
When an air column is set into vibrations, the distance between two consecutive nodes of the resultant wave is
one quarter of the wavelength
half of the wavelength
the wavelength
twice the wavelength
Correct answer is B
No explanation has been provided for this answer.
The wavelength of a wave traveling with a velocity of 420 ms-1 is 42 m. what is its period?...
The refractive index of a liquid is 1.5. If the velocity of light in vacuum is 3.0 x 108ms−1...
The power of the lens is +2.5D. What is the radius of the curvature? ...
The point beyond which a stretched spring does not return to its original length is called the...