Choose the correct answer.
Wavelength of a typical X-ray is 10-7, and that of FM wave is 102. What is the ratio
of FM wave to X-ray wavelength?
Answers
Answered by
4
Answer:
10^9:1 i think it is the correct answer
Answered by
4
Given:
The wavelength of a typical X-ray is
The wavelength of the FM wave is
To Find:
The ratio of FM wave to X-ray wavelength
Solution:
As we know the ratio of two numbers is calculated as
a:b = a/b
According to question
The ratio of FM wave to X-ray wavelength
= wavelength of FM wave/wavelength of X-ray wave
= /
= (when in a fraction the exponents get subtracted)
=:1
Hence, the ratio of FM wave to X-ray wave is :1.
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