Why is frequency V?
It is NOT the letter v, it is the Greek letter nu.
It stands for the frequency of the light wave.
Frequency is defined as the number of wave cycles passing a fixed reference point in one second.
This is one cycle of the wave and if all that took place in one second, then the frequencey of the wave is 1 Hz..
What are the 7 types of electromagnetic waves?
The electromagnetic spectrum includes, from longest wavelength to shortest: radio waves, microwaves, infrared, optical, ultraviolet, X-rays, and gamma-rays.
How many types of frequency are there?
Types of Frequencies and Wavelengths in the Radio Frequency Spectrum. Radio wave frequencies range from Extremely Low Frequencies (ELF) 3 kilohertz (kHz) to Extremely High Frequencies (EHF) 300 gigahertz (GHz) as shown in infographic above (larger version at bottom).
What do mean by frequency distribution give its types?
A frequency distribution is a representation, either in a graphical or tabular format, that displays the number of observations within a given interval. The interval size depends on the data being analyzed and the goals of the analyst. The intervals must be mutually exclusive and exhaustive.
What are the three types of frequency distribution tables discussed in your text?
Statistics Chapter 2 Section 2-2 Page 43 Problems 1-18ABthree types of frequency distributions, and explain when each should be usedcategorical frequency distribution, grouped frequency distribution, cumulative frequency distribution;13 more rows
How many types of frequency curves are there?
Learn more about Frequency Polygon here. There are two types of Cumulative Frequency Curves (or Ogives) : More than type Cumulative Frequency Curve. Less than type Cumulative Frequency Curve.