marine protozoans transferred to fresh water will
no. Air is just a medium for energy transfer. - ANIMESH SINGH GAUTAM
Reflected
phase angle of 0 degree
Yes, a sound wave is a mechanical wave. Sound waves need a medium (like air) to travel through. The energy of the wave, the mechanical energy, is transferred into the medium through which it is propagated.
There's no reason to expect that the intensity of light must necessarily change when it enters a different medium.
electromagnetic radiation
marine red algae
Disturbances that transfer energy, or waves. Mechanical waves must have a medium to travel.
True
yes
True
absorption
the medium will get vibrate.
E.M. waves require no medium. Sound waves require a medium.
It is electromagnetic radiation
When waves travel from one point to another energy is transferred through the medium. Waves are periodic vibrations or oscillations in a medium that propagate through the medium carrying energy in the form of the movement. Exceptions to this are light and gravity waves, which do not require a medium for propagation.
Yes, as long as the medium doesn't change.