Stellar astronomy: Stars that appear single but are double in a telescope. What are stars called that look single to the naked eye yet resolve into two components when viewed through a telescope? Choose the correct option.
IIT JEE
Physics
Difficulty: Easy
Choose an option
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ABinary (double) stars
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BVariable stars
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CNeutron stars
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DPulsars
Answer
Correct Answer: Binary (double) stars
Explanation
Concept
- Binary or double stars are two stars gravitationally bound that may appear as one to unaided vision.
Final AnswerBinary (double) stars