Stars which appear single to the naked eye
Question
Stars which appear single to the naked eye but are double when seen through a telescope are
Options
Option A
novas and supernovas
Option B
binaries
Option C
asteroids
Option D
quasars
Correct Option
Option B
Explanation
A binary star is a star system consisting of two stars orbiting around their common barycenter. Systems of two or more stars are called multiple star systems.
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