Astronomy Today (9th Edition)
Astronomy Today (9th Edition)
9th Edition
ISBN: 9780134450278
Author: Eric Chaisson, Steve McMillan
Publisher: PEARSON
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Chapter 1, Problem 2MC
To determine

The correct option, from the following options, for the angular size of a long thin cloud that is stretched from directly overhead to the western horizon,

(a) 45°

(b) 90°

(c) 180°

(d) 360°

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