Option C is the right answer
Answer:
Remains the same
Explanation:
The speed of waves of higher and lower frequency both will be same.
the speed of sound in a medium is constant and independent of it's frequency. Moreover, when the frequency changes wavelength changes accordingly, such that their product remains constant.
we know that
υ×λ = constant = velocity
υ= frequency
λ= wavelength.
Fragments and gamma<span> rays</span>
When precipitation hits the ground and hydrosphere
Meters Micrometers centimeters millimeters
