Answer:
0.011 m
Explanation:
From the question,
The speed of a moving wave is related as
c = λf.................... Equation 1
Where c = speed of the wave, λ = wave length, f = frequency.
make λ the subject of equation in equation 1 above
λ = c/f................ Equation 2
Given: c = 3.0×10⁸ m/s, f = 2.75×10¹⁰ Hz
Substitute theses values into equation 2
λ = 3.0×10⁸/(2.75×10¹⁰)
λ =
Answer:
1.09 * 10^-2
Explanation:
I got it right when I did it. This is the right answer. I tried the other answer and was wrong that the other guy posted.
