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8. What is the wavelength of light waves if their frequency is 5.0 x 10' Hz?...
PLEASE ANSWER BOTH THANK YOU! 13. The inside of a spoon is same as a. concave...
PLEASE ANSWER BOTH THANK YOU! 13. The inside of a spoon is same as a. concave mirror b. plane mirror c. convex mirror d. none of the above 20. A convex lens will make an image appear.....If the object is placed between the focus and the optical center of the lens . a. Real, inverted and diminished b. Real, inverted and magnified c. Virtual, upright and diminished d. Virtual, upright and magnified
5. .... carries the greatest amount of energy a) X-rays b) gamma rays c) visible light...
5. .... carries the greatest amount of energy a) X-rays b) gamma rays c) visible light d) infrared rays 6. The E. and B fields in electromagnetic waves are oriented a) parallel to the wave's direction of travel, as well as to each other. b) parallel to the waves direction of travel, and perpendicular to each other. c) perpendicular to the wave direction of travel, and parallel to each other. d) perpendicular to the wave's direction of travel, and also...
A small light bulb is placed near a lens. Using ray tracing, draw the image of...
A small light bulb is placed near a lens. Using ray tracing,
draw the image of the bulb. Use at least one non-shortcut ray.
(A) Is this image (circle
one):Real or virtual?
Upright or
inverted? Enlarged or
diminished?
(B)Calculate the image’s
magnification.
(C) The light bulb is now placed
close to the lens (between the lens and the focus). Describe the
new image that is formed (real or
virtual, larger or smaller than the bulb, upright or inverted?). If
no...
Please help with this 4 part question Light with wavelength = 700.0000nm is incident on a...
Please help with this 4 part question
Light with wavelength = 700.0000nm is incident on a double slit with spacing d=50.00000micrometers. The distance to the screed is 0.5000meters. What is the spacing between neighboring constructive fringes near the center of the screen? (in meters) Light with wavelength 500nm is incident upon a surface at an angle of 40.0 degrees, refracts and enters a second medium. The light that enters the second medium travels faster than in the first medium. Compared...
Section 3: Chapters 24 through 26 15. Which of the following statements best describes the optical...
Section 3: Chapters 24 through 26 15. Which of the following statements best describes the optical element hidden by the black bex in the diagram given the behavior of the parallel rays of light incident on it? A) The black box must contain a concave lens. B) The black box must contain a convex lens. C) The black box must contain a flat piece of glass. D) The black box must contain a concave mirror. E) The black box must...
An object is placed 12cm away from a convex lens that has a focal length of...
An object is placed 12cm away from a convex lens that has a focal length of 5cm. a. Sketch a ray diagram for the situation. b. Is the image real or virtual, magnified or reduced, and upright or inverted? c. Determine where you should put a screen in order to project the image clearly. Is your answer consistent with the ray diagram? How do you know?
Chapter - 26 The Refraction of Light: Lenses and Optical Instruments 8. Two converging lenses are...
Chapter - 26 The Refraction of Light: Lenses and Optical Instruments 8. Two converging lenses are separated by 24.0 cm. The focal length of each lens is 12.0 cm. An object is placed 36.0 cm to the left of the lens that is on the left. (a) Locate the final image relative to the lens on the right (b) Obtain the overall magnification. (c) Is the final image real or virtual? (d) Is the final image upright or inverted relative...
Chapter - 26 The Refraction of Light: Lenses and Optical Instruments 8. Two converging lenses are...
Chapter - 26 The Refraction of Light: Lenses and Optical Instruments 8. Two converging lenses are separated by 24.0 cm. The focal length of each lens is 12.0 cm. An object is placed 36.0 cm to the left of the lens that is on the left. (a) Locate the final image relative to the lens on the right. (b) Obtain the overall magnification. (c) Is the final image real or virtual? (d) Is the final image upright or inverted relative...
An object is placed in front of a diverging lens at a distance equal in magnitude...
An object is placed in front of a diverging lens at a distance equal in magnitude to the focal length. The image produced is: A) virtual and diminished B) real and magnified C) real and diminished D) virtual and magnified
A diverging lens located in the y-z plane at x = 0 forms an image of...
A diverging lens located in the y-z plane at x = 0 forms an image of an arrow at x = x2 = -14.1 cm. The image of the tip of the arrow is located at y = y2 = 6.3 cm. The magnitude of the focal length of the diverging lens is 28.8 cm. light image х 1 Ay 3) A converging lens of focal length fconverging = 9.02 cm is now inserted at x = x3 = -14.36...
5. .... carries the greatest amount of energy a) X-rays b) gamma rays c) visible light d) infrared rays 6. The E. and B fields in electromagnetic waves are oriented a) parallel to the wave's direction of travel, as well as to each other. b) parallel to the waves direction of travel, and perpendicular to each other. c) perpendicular to the wave direction of travel, and parallel to each other. d) perpendicular to the wave's direction of travel, and also...
A small light bulb is placed near a lens. Using ray tracing,
draw the image of the bulb. Use at least one non-shortcut ray.
(A) Is this image (circle
one):Real or virtual?
Upright or
inverted? Enlarged or
diminished?
(B)Calculate the image’s
magnification.
(C) The light bulb is now placed
close to the lens (between the lens and the focus). Describe the
new image that is formed (real or
virtual, larger or smaller than the bulb, upright or inverted?). If
no...
Please help with this 4 part question
Light with wavelength = 700.0000nm is incident on a double slit with spacing d=50.00000micrometers. The distance to the screed is 0.5000meters. What is the spacing between neighboring constructive fringes near the center of the screen? (in meters) Light with wavelength 500nm is incident upon a surface at an angle of 40.0 degrees, refracts and enters a second medium. The light that enters the second medium travels faster than in the first medium. Compared...
Section 3: Chapters 24 through 26 15. Which of the following statements best describes the optical element hidden by the black bex in the diagram given the behavior of the parallel rays of light incident on it? A) The black box must contain a concave lens. B) The black box must contain a convex lens. C) The black box must contain a flat piece of glass. D) The black box must contain a concave mirror. E) The black box must...
Chapter - 26 The Refraction of Light: Lenses and Optical Instruments 8. Two converging lenses are separated by 24.0 cm. The focal length of each lens is 12.0 cm. An object is placed 36.0 cm to the left of the lens that is on the left. (a) Locate the final image relative to the lens on the right (b) Obtain the overall magnification. (c) Is the final image real or virtual? (d) Is the final image upright or inverted relative...
Chapter - 26 The Refraction of Light: Lenses and Optical Instruments 8. Two converging lenses are separated by 24.0 cm. The focal length of each lens is 12.0 cm. An object is placed 36.0 cm to the left of the lens that is on the left. (a) Locate the final image relative to the lens on the right. (b) Obtain the overall magnification. (c) Is the final image real or virtual? (d) Is the final image upright or inverted relative...
A diverging lens located in the y-z plane at x = 0 forms an image of an arrow at x = x2 = -14.1 cm. The image of the tip of the arrow is located at y = y2 = 6.3 cm. The magnitude of the focal length of the diverging lens is 28.8 cm. light image х 1 Ay 3) A converging lens of focal length fconverging = 9.02 cm is now inserted at x = x3 = -14.36...
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