The components of a binary star system are divided by 2 “. Which telescope should be used to observe the components of this binary

The components of a binary star system are divided by 2 “. Which telescope should be used to observe the components of this binary system separately? Consider the resolution limit of the human eye to be 2 ‘.

Telescope with a lens diameter of at least 7 cm and a magnification of at least 60 times.

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