Description
I uploaded 5 graphs that I have to analyze. This is going to be an oral exam where I have to explain the graph in 3 minutes to my professor.
These are the instructions she provided:
How to Read a Graph1. Read the title and anything written under the graph 2. Identify the x-axis, what is the variable and what are the labels; do the same with the y-axis.If it is a table, look at the different columns and their titles3. Look for a legend4. Look at the data points individually5. Look at all the data points together- Interprete the data points- is there a trend? 6. Summarize what the data is saying or depicting
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Explanation & Answer
Let me know if you want any revisions i have explained all the graphs attached in full detail i hope you will understand and be able to explain it properly
raph Number 1.
In the graphs above the waverform vs time and spectrum vs frequency graph are compared for a wave.
There is time in miliseconds along x-axis plotted vs magnitude of wavefront in y-axis.
In Panel A
The magnitude of wavefront is zero and hence there is no corresponding spectrum at any frequency.
As there is no wave in any time it can be easily understood that the amplitude is zero at all frequency.
In Panel B
The magnitude of wave front is oscillating with a constant frequency of 1000hz forming a sine wave like
graph in time domain and a single spike at amplitude vs frequency graph at 1000hz.
As we can see our waveform in time domain shows sin wave like pattern which is travelling with a
constant amplitude and frequency. There is only one value of frequency (1000hz for our case) which will
have amplitude else every other frequency is absent in our wave hence only a s...
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