An air traffic controller monitoring radar signals determines than an aircraft is flying at the wrong altitude. She communicates with the airplanes pilot via radio to alert them about this. Which two kinds of waves was the air traffic controller using, and what kinds of waves are they?

idk what is it? is this a question that you know the answer or u dont

the formula for the conversion of temperature from degree celsius to kelvin is:

the sample of water at is converted to kelvin temperature by using the above formula as:

on comparing the two samples of water at or we can say that at and at respectively. the difference between the temperatures of two samples of water is:

hence, one can say that the sample of water at is greater than the sample of water at by .