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The angle of reflection depends on the frequency of the incoming light The angle

ID: 1474962 • Letter: T

Question

The angle of reflection depends on the frequency of the incoming light The angle of reflection depends on the angle it strikes the surface The path of a group of light waves can change as it transmits into a new material The index of refraction for a material can vary in terms of the Wavelength of light, giving rise to dispersion Light camn always transmit across a boundary from a low index of refraction to a higher index of refraction Which of the following statements regarding waves is false Harmonics are waves mat have a frequency equal to an Integer multiple of the frequency of some base wave The Doppler Effect only depends on the velocity of the source of the wave and the velocity of its receiver Most waves we encounter are a combination of waves with various amplitudes, frequencies, and the like When two waves with very similar frequencies are combined, the combined wave has an envelope frequency that is equal to the difference of those two original frequencies. The Amplitude and Wave Vector can both potentially be three-dimensional vectors.

Explanation / Answer

Reflection is the abrupt change in the direction of propagation of a wave that strikes the boundary between two different media.

False , because the angle of reflection depeds on the incidnet angle

True

True, because the direction of light waves change when enter in to new material

v= c/n

(d)

True , because  1/2 = n2/n1.

(e)

False because light can trasnform from either lower to higher or higher to lower index of refraction

for total internal reflectioon

light must travel higher index of refraction of lower index of refraction

As per guide lines I work first problem

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