1. The of light can change when light is refracted because the medium changes. A. froquency B. color 1 Pt ABc DE C. speed D. transparency 2. Light is not refracted when it is A. traveling from air into a glass of water at an angle of 35° to the normal. B. traveling from water into air at an angle of 35° to the normal. 1 Pt C. striking a wood surface at an angle of 75°. D. traveling from air into a diamond at an angle of 45°. A E 3. When light passes at an angle to the normal from one material into another material in which its speed is higher, A. it is bent toward the normal to the surface. B. it always lies along the normal to the surface. C.itis unaffected. 1 Pt ABc D E D. it is bent away from the normal to the surface.

1. The of light can change when light is refracted because the medium changes. A. froquency B. color 1 Pt ABc DE C. speed D. transparency 2. Light is not refracted when it is A. traveling from air into a glass of water at an angle of 35° to the normal. B. traveling from water into air at an angle of 35° to the normal. 1 Pt C. striking a wood surface at an angle of 75°. D. traveling from air into a diamond at an angle of 45°. A E 3. When light passes at an angle to the normal from one material into another material in which its speed is higher, A. it is bent toward the normal to the surface. B. it always lies along the normal to the surface. C.itis unaffected. 1 Pt ABc D E D. it is bent away from the normal to the surface.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Concept explainers

Interference of Light

The word "constructive" signifies addition in interference. Constructive interference occurs when the path of the waves that start from the slit differs by 1 entire wavelength or in the intervals of the same. Hence, the waves that are presented on the screen are in phase (crest to crest/trough to trough). The waves interfering constructively forms bright fringes on the screen.

Question

100%

1. The
of light can change when light is refracted because the medium changes.
A. frequency
1 Pt
B. color
ABc
E
D
C. speed
D. transparency
2. Light is not refracted when it is
A. traveling from air into a glass of water at an angle of 35° to the normal.
B. traveling from water into air at an angle of 35° to the normal. 1 Pt
C. striking a wood surface at an angle of 75°.
D. traveling from air into a diamond at an angle of 45°.
A
B
E
3. When light passes at an angle to the normal from one material into another material in which its speed is
higher,
A. it is bent toward the normal to the surface.
1Pt
B. it always lies along the normal to the surface.
C.itis unaffected.
D. it is bent away from the normal to the surface.
A
B
D
E

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