A decent spy-satellite camera can distinguish that subtends angles of little as 0.5 x 10^-6 rad. How small an object could such a device detect from 300km away?
A decent spy-satellite camera can distinguish that subtends angles of little as 0.5 x 10^-6 rad. How small an object could such a device detect from 300km away?
University Physics Volume 3
17th Edition
ISBN:9781938168185
Author:William Moebs, Jeff Sanny
Publisher:William Moebs, Jeff Sanny
Chapter4: Diffraction
Section: Chapter Questions
Problem 55P: Assuming the angular resolution found for the Hubble Telescope in Example 4.6, what is the smallest...
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A decent spy-satellite camera can distinguish that subtends angles of little as 0.5 x 10^-6 rad. How small an object could such a device detect from 300km away?
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9781938168185
Author:
William Moebs, Jeff Sanny
Publisher:
OpenStax