The headlights of a pickup truck are 1.23 m apart. What is the greatest distance at which these headlights can be resolved as separate points of light on a photograph taken with a camera whose aperture has a diameter of 13.9 mm? (Take λ = 522 nm.)
The headlights of a pickup truck are 1.23 m apart. What is the greatest distance at...
7. The headlights of a car are 1.6 m apart and produce light of wavelength 575 nm. The lens of a camera has a diameter of 3.5 mm. What is the maximum distance in km from the camera that the two headlights can be resolved when a picture of the car is taken? a) 12.9 km b) 10.3 km c) 6.84 km d) 9.12 km e)7.98 km
The headlights of a car are 1.7 m apart. What is the maximum distance (in km) at which the eye can resolve these two headlights? Take the pupil diameter to be 0.39 cm. (Assume the average wavelength of visible light is 555 nm.) km What is the wavelength of light in nm falling on double slits separated by 1.95 µm if the third-order maximum is at an angle of 55.0°? nm ) How wide in m is a single slit...
The two headlights of an approaching automobile are 1.4 m apart. At what (a) angular separation and (b) maximum distance will the eye resolve them? Assume that the pupil diameter is 5.0 mm, and use a wavelength of 524 nm for the light. Also assume that diffraction effects alone limit the resolution so that Rayleigh's criterion can be applied, in meters.
The two headlights of an approaching automobile are 1.3 m apart. At what (a) angular separation and (b) maximum distance will the eye resolve them? Assume that the pupil diameter is 5.0 mm, and use a wavelength of 560 nm for the light. Also assume that diffraction effects alone limit the resolution so that Rayleigh's criterion can be applied, in meters.
(a) If a cars headlights are 124 cm apart, then, assuming pupils 4.4 mm in diameter and light of 480 nm wavelength, what is the maximum distance at which the eye can resolve them?
Two headlights on an automobile are 1.34 m apart. With the aid of a diagram, how far away will the lights appear to be (in km) if they are just resolvable to a person whose nocturnal pupils are 5.3 mm in diameter? Assuming an average wavelength of 550 nm
Two light bulbs are 1.20 m apart. From what distance can these light bulbs be marginally resolved by a small telescope with a 4.50 cm -diameter objective lens? Assume that the lens is diffraction limited and λ =600nm.
The limit to the eye's acuity is actually related to diffraction by the pupil. (a) What is the angle (in rad) between two just-resolvable points of light for a 3.23 mm diameter pupil, assuming an average wavelength of 565 nm? rad (b) Take your result to be the practical limit for the eye. What is the greatest possible distance (in km) a car can be from you if you can resolve its two headlights, given they are 1.45 m apart?...
1. The limit to the eye's acuity is actually related to diffraction by the pupil. (a) What is the angle between two just-resolvable points of light for a 3.4 mm-diameter pupil, assuming an average wavelength of 540 nm? rads (b) Take your result to be the practical limit for the eye. What is the greatest possible distance a car can be from you if you can resolve its two headlights, given they are 1.2 m apart? km (c) What is...
) In the figure, a slit 0.30 mm wide is illuminated by light of wavelength 426 nm. A diffraction attern is seen on a screen 2.8 m from the slit. What is the linear distance on the screen between e first diffraction minima on either side of the central diffraction maximum? Answer: 8.0 mm 30) A thin beam of laser light of wavelength 514 nm passes through a diffraction grating having 3952 lines/cm. The resulting pattern is viewed on a...