Explanation The diameter of the image is, h ' = f o θ θ is the length of the telescope f o is the focal length of the objective The energy entering the lens is, E = I A objective ( Δ t ) = I ( π D o 2 4 ) Δ t I is the intensity Δ t is the exposure time D o is the objective diameter The energy per unit area deposited on the film during the exposure time is, E A image = E ( π ( h ' ) 2 4 ) = 4 E π ( f o θ ) 2 = 4 π θ 2 ( π 4 I D o 2 Δ t f o 2 ) = ( I θ 2 ) ( D o f o ) 2 Δ t The necessary condition is that, ( I θ 2 ) ( D o , 2 f o , 2 ) 2 ( Δ t ) <

Student Solutions Manual With Study Guide, Volume 2 For Serway/vuilles College Physics, 10th

10th Edition

ISBN: 9781285866260

Author: SERWAY

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Chapter 25, Problem 33P

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The required exposure time for the smaller telescope.

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Chapter 25, Problem 32P

Chapter 25, Problem 34P

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Chapter 25 Solutions

Student Solutions Manual With Study Guide, Volume 2 For Serway/vuilles College Physics, 10th

Ch. 25.2 - Two campers wish to start a fire during the day....Ch. 25.6 - Suppose you are observing a binary star with a...Ch. 25 - A lens is used to examine an object across a room....Ch. 25 - A CCD camera is equipped with a lens with constant...Ch. 25 - The optic nerve and the brain invert the image...Ch. 25 - Suppose you are observing the interference pattern...Ch. 25 - If you want to examine the fine detail of an...Ch. 25 - Compare and contrast the eye and a camera. What...Ch. 25 - Choose the option from each pair that makes the...Ch. 25 - Choose the option from each pair that makes the...

Ch. 25 - Explain why it is theoretically impossible to see...Ch. 25 - Large telescopes are usually reflecting rather...Ch. 25 - A patient has a near point of 1.25 m. Is she...Ch. 25 - A lens with a certain power is used as a simple...Ch. 25 - Suppose a microscopes resolution is diffraction...Ch. 25 - During LASIK eye surgery (laser-assisted in situ...Ch. 25 - If you increase the aperture diameter of a camera...Ch. 25 - A lens has a focal length of 28 cm and a diameter...Ch. 25 - A certain camera has f-numbers that range from 1.2...Ch. 25 - An f/2.80 CCD camera has a 105-mm focal length...Ch. 25 - A digital camera equipped with an f = 50.0-mm lens...Ch. 25 - A camera is being used with a correct exposure at...Ch. 25 - (a) Use conceptual arguments to show that the...Ch. 25 - A certain type of film requires an exposure time...Ch. 25 - A certain camera lens has a focal length of 175...Ch. 25 - The near point of a persons eye is 60.0 cm. To see...Ch. 25 - A patient cant see objects closer than 40.0 cm and...Ch. 25 - The accommodation limits for Nearsighted Nicks...Ch. 25 - Prob. 12P Ch. 25 - An individual is nearsighted; his near point is...Ch. 25 - A particular nearsighted patient cant see objects...Ch. 25 - A particular patients eyes are unable to focus on...Ch. 25 - A patient has a near point of 45.0 cm and far...Ch. 25 - Prob. 17P Ch. 25 - Prob. 18P Ch. 25 - Prob. 19P Ch. 25 - A person sees clearly wearing eyeglasses that have...Ch. 25 - A stamp collector uses a lens with 7.5-cm focal...Ch. 25 - When a drop of water is placed on a flat, clear...Ch. 25 - A biology student uses a simple magnifier to...Ch. 25 - A jewelers lens of focal length 5.0 cm is used as...Ch. 25 - A leaf of length h is positioned 71.0 cm in front...Ch. 25 - (a) What is the maximum angular magnification of...Ch. 25 - The desired overall magnification of a compound...Ch. 25 - Prob. 28P Ch. 25 - Prob. 29P Ch. 25 - A microscope has an objective lens with a focal...Ch. 25 - The two lenses of a compound microscope are...Ch. 25 - Prob. 32P Ch. 25 - Prob. 33P Ch. 25 - Prob. 34P Ch. 25 - Suppose an astronomical telescope is being...Ch. 25 - Prob. 36P Ch. 25 - Prob. 37P Ch. 25 - An elderly sailor is shipwrecked on a desert...Ch. 25 - Prob. 39P Ch. 25 - Prob. 40P Ch. 25 - A converging lens with a diameter of 30.0 cm forms...Ch. 25 - Prob. 42P Ch. 25 - Prob. 43P Ch. 25 - (a) Calculate the limiting angle of resolution for...Ch. 25 - Prob. 45P Ch. 25 - Prob. 46P Ch. 25 - Prob. 47P Ch. 25 - A spy satellite circles Earth at an altitude of...Ch. 25 - A diffraction grating has a second-order resolving...Ch. 25 - Prob. 50P Ch. 25 - Prob. 51P Ch. 25 - Monochromatic light is beamed into a Michelson...Ch. 25 - Light of wavelength 550. nm is used to calibrate a...Ch. 25 - Prob. 54P Ch. 25 - An interferometer is used to measure the length of...Ch. 25 - The Michelson interferometer can be used to...Ch. 25 - A thin sheet of transparent material has an index...Ch. 25 - Prob. 58AP Ch. 25 - Prob. 59AP Ch. 25 - A person with a nearsighted eye has near and far...Ch. 25 - An American standard analog television picture...Ch. 25 - Prob. 62AP Ch. 25 - The near point of an eye is 75.0 cm. (a) What...Ch. 25 - Prob. 64AP Ch. 25 - A cataract-impaired lens in an eye may be...Ch. 25 - A laboratory (astronomical) telescope is used to...Ch. 25 - Prob. 67AP

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The required exposure time for the smaller telescope.

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Chapter 25 Solutions