Answer:
Matter
Pure substances Mixture
Element compound Homogenous Heterogenous
Answer and Explanation:
The computation of the shortest wavelength in the series is shown below:-

Where
represents wavelength
R represents Rydberg's constant
represents Final energy states
and
represents initial energy states
Now Substitute is

now we will put the values into the above formula


Now we will rewrite the answer in the term of 

So, the whole Paschen series is in the part of the spectrum.
A testing instrument that's used to measure electrical signals
in a circuit and display them as waveforms on a screen is called
an oscilloscope.
Planck's constant. A physical constant adopted in 2011 by the CGPM.
If the boy outputs enough weight upon the ball in response the ball will move.
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