A 1200 kg car is travelling qt 20m\s determine the work that must be done on the car by the frictional force of the brakes to st
1 answer:
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Complete Question
The complete question is shown on the first uploaded image
Answer:
The value of n is
Explanation:
From the question we are told that
The value of m = 2
For every value of
The modified version of Balmer's formula is
The Rydberg constant has a value of
The objective of this solution is to obtain the value of n for which the wavelength of the Balmer series line is smaller than 400nm
For m = 2 and n =3
The wavelength is
For m = 2 and n = 4
The wavelength is
For m = 2 and n = 5
The wavelength is
For m = 2 and n = 6
The wavelength is
For m = 2 and n = 7
The wavelength is
So the value of n is 7
