Physics, 02.10.2021 01:30 haileyhale5
Wondering if someone can please explain why this question is unsound;
Given that v= frequency x lambda and the frequency of a wave under investigation is 15Ghz with a wavelength of 0.2m, select the correct answer below.
a. v= 7.5 x 10^1 0 m/s
b. None of these answers are correct.
c. v= 1.3 x 10^-11 m/s
d. The question is unsound.
e. v= 3x10^9 m/s
Answers: 1
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You know the right answer?
Wondering if someone can please explain why this question is unsound;
Given that v= frequency x la...
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