The reason for this structure to appear turquoise when it contains no blue or green pigments.

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Answer 1

Question

Chapter 38, Problem 64AP

(a)

To determine

The reason for this structure to appear turquoise when it contains no blue or green pigments.

(b)

To determine

The reason for this structure to appear violet if the light falls on it in a different direction.

(c)

To determine

The reason for two different colors to be present to your two eyes simultaneously, which is a characteristic of iridescence.

(d)

To determine

The reason for the portion of the feather not to appear yellow or red.

(e)

To determine

The difference in the array of melanin rods in a portion of the feather that appear to be red.

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Students have asked these similar questions

A drop of water (n=1.33) in the shape of a hemisphere with radius 3.0 mm sits on smooth horizontal surface of a sapphire (n=1.77). A thin laser beam enters the droplet from air and reaches the water-sapphire boundary at the exact center of their circle of contact. At that point, laser beam is completely reflected off the surface of the sapphire. a. What is the maximum height above the sapphire that the laser beam could enter the droplet to be internally reflected at the center of the droplet as described above? b. What is the angle of incidence as the beam enters the droplet?

The figure depicts a simplistic optical fiber: a plastic core (n₁ = 1.58) is surrounded by a plastic sheath (n₂ = 1.46). A light ray is incident on one end of the fiber at angle 8. The rays is to undergo total internal reflection at point A, where it encounters the core-sheath boundary. (Thus there is no loss of light through that boundary.) What is the maximum value of that allows total internal reflection at A?

The figure depicts a simplistic optical fiber: a plastic core (n1 = 1.60) is surrounded by a plastic sheath (n2 1.50). A light ray is %3D incident on one end of the fiber at angle 0. The rays is to undergo total internal reflection at point A, where it encounters the core- sheath boundary. (Thus there is no loss of light through that boundary.) What is the maximum value of 0 that allows total internal reflection at A? Number Units the absolute tolerance is +/-0.1

Answer 2

Question

Chapter 38, Problem 64AP

(a)

To determine

The reason for this structure to appear turquoise when it contains no blue or green pigments.

(b)

To determine

The reason for this structure to appear violet if the light falls on it in a different direction.

(c)

To determine

The reason for two different colors to be present to your two eyes simultaneously, which is a characteristic of iridescence.

(d)

To determine

The reason for the portion of the feather not to appear yellow or red.

(e)

To determine

The difference in the array of melanin rods in a portion of the feather that appear to be red.

Expert Solution & Answer

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Answer 3

Question

Chapter 38, Problem 64AP

(a)

To determine

The reason for this structure to appear turquoise when it contains no blue or green pigments.

(b)

To determine

The reason for this structure to appear violet if the light falls on it in a different direction.

(c)

To determine

The reason for two different colors to be present to your two eyes simultaneously, which is a characteristic of iridescence.

(d)

To determine

The reason for the portion of the feather not to appear yellow or red.

(e)

To determine

The difference in the array of melanin rods in a portion of the feather that appear to be red.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 38, Problem 64AP

(a)

To determine

The reason for this structure to appear turquoise when it contains no blue or green pigments.

(b)

To determine

The reason for this structure to appear violet if the light falls on it in a different direction.

(c)

To determine

The reason for two different colors to be present to your two eyes simultaneously, which is a characteristic of iridescence.

(d)

To determine

The reason for the portion of the feather not to appear yellow or red.

(e)

To determine

The difference in the array of melanin rods in a portion of the feather that appear to be red.

Expert Solution & Answer

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Check out a sample textbook solution

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Answer 5

Chapter 38, Problem 64AP

(a)

To determine

The reason for this structure to appear turquoise when it contains no blue or green pigments.

(b)

To determine

The reason for this structure to appear violet if the light falls on it in a different direction.

(c)

To determine

The reason for two different colors to be present to your two eyes simultaneously, which is a characteristic of iridescence.

(d)

To determine

The reason for the portion of the feather not to appear yellow or red.

(e)

To determine

The difference in the array of melanin rods in a portion of the feather that appear to be red.

Answer 6

Chapter 38, Problem 64AP

(a)

To determine

The reason for this structure to appear turquoise when it contains no blue or green pigments.

Answer 7

Chapter 38, Problem 64AP

(a)

To determine

The reason for this structure to appear turquoise when it contains no blue or green pigments.

Answer 8

(b)

To determine

The reason for this structure to appear violet if the light falls on it in a different direction.

Answer 9

(b)

To determine

The reason for this structure to appear violet if the light falls on it in a different direction.

Answer 10

(c)

To determine

The reason for two different colors to be present to your two eyes simultaneously, which is a characteristic of iridescence.

Answer 11

(c)

To determine

The reason for two different colors to be present to your two eyes simultaneously, which is a characteristic of iridescence.

Answer 12

(d)

To determine

The reason for the portion of the feather not to appear yellow or red.

Answer 13

(d)

To determine

The reason for the portion of the feather not to appear yellow or red.

Answer 14

(e)

To determine

The difference in the array of melanin rods in a portion of the feather that appear to be red.

Answer 15

(e)

To determine

The difference in the array of melanin rods in a portion of the feather that appear to be red.

Answer 16

Expert Solution & Answer

Answer 17

Expert Solution & Answer

Answer 18

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Answer 19

Ch. 38.2 - Suppose the slit width in Figure 37.4 is made half...Ch. 38.2 - Prob. 38.2QQ Ch. 38.3 - Cats eyes have pupils that can be modeled as...Ch. 38.3 - Suppose you are observing a binary star with a...Ch. 38.4 - Ultraviolet light of wavelength 350 nm is incident...Ch. 38.6 - A polarizer for microwaves can be made as a grid...Ch. 38.6 - Prob. 38.7QQ Ch. 38 - Prob. 1OQ Ch. 38 - Prob. 2OQ Ch. 38 - Prob. 3OQ

The reason for this structure to appear turquoise when it contains no blue or green pigments.

Solution Summary: The author explains the reason for this structure to appear turquoise when it contains no blue or green pigments. The wavelength that corresponds to reflected light to the maximum range is of the blue-green color.

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The reason for this structure to appear turquoise when it contains no blue or green pigments.

The reason for this structure to appear violet if the light falls on it in a different direction.

The reason for two different colors to be present to your two eyes simultaneously, which is a characteristic of iridescence.

The reason for the portion of the feather not to appear yellow or red.

The difference in the array of melanin rods in a portion of the feather that appear to be red.

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Chapter 38 Solutions