ass leaves are on average 1-5cm long. We want to use a radar at a distance of 1am away from e grass surface. What is the maximum frequency at which we can consider the grass surface to = smooth for normal incident angles? Report your answer in MHz.

ass leaves are on average 1-5cm long. We want to use a radar at a distance of 1am away from e grass surface. What is the maximum frequency at which we can consider the grass surface to = smooth for normal incident angles? Report your answer in MHz.

University Physics Volume 3

17th Edition

ISBN:9781938168185

Author:William Moebs, Jeff Sanny

Publisher:William Moebs, Jeff Sanny

Chapter4: Diffraction

Section: Chapter Questions

Problem 102AP: Radio telescopes are telescopes used for the detection of radio emission from space. Because radio...

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Concept explainers

Diffraction of light

In physics, the term diffraction is defined as the bending of light around the corners of the obstacle. As a light ray passes by an aperture, it bends around the edges or through slits, it spreads out through a narrow opening. The diffracted light will produce fringes of bright and dark or colored bands which are labeled as a diffraction pattern.

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Grass leaves are on average 1-5cm long. We want to use a radar at a distance of 1am away from
the grass surface. What is the maximum frequency at which we can consider the grass surface to
be smooth for normal incident angles? Report your answer in MHz.

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