ah.instructure.com/courses/31031/quizzes/52210/take tfix HuluVideo | HBONow Intr

Question

ah.instructure.com/courses/31031/quizzes/52210/take tfix HuluVideo | HBONow Introduction to logi...Imported From Safari Crunchyroll NNetflix Imported From Saf. O L-( 2n.landa) /2 antinodes and L-un+2).lamda/2 nodes L-(n'lamda) /2 ant d/2 nodes O L-( n·lamda) /2 antinodes and L = (2n"lamda)/2 nodes D | Question 4 5 pts How many wavelengths are possible for a standing wave of 8 cm total length and wave length of 2cm. Also what is the frequency of the wave in Ghz? O 4 lambdas and 15 8 lambdas and 15 6 lambdas and 14 O 8 lambdas and 14 D | Question 5 5 pts

Explanation / Answer

As wavelength =2 cm

And standing wave = 8cm

Speed of the light =3*10^8

The total 4 wavelength is possible and

Frequency =3*10^8/2*10^-2

Therefore, frequency = 15 GHz

So answer is 4 ,15

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