answer plz
I will give yu 100 points.
Attachments:
Answers
Answered by
0
Answer:
Frequency is the number of occurrences of a repeating event per unit of time. It is also referred to as temporal frequency, which emphasizes the contrast to spatial frequency and angular frequency. Frequency is measured in units of hertz which is equal to one occurrence of a repeating event per second.
Answered by
0
Answer:
It shows the surface elevation. It shows the display in 3 D computer graphic. They are widely used to understand the nature of terrain. Gives the actual displacement and location of mountains and valleys.
Similar questions