What is an interferometer?
DA Review I

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Science
•
11th Grade
•
Hard
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1.
FLASHCARD QUESTION
Front
Back
An interferometer is a device that combines the signals from two or more telescopes to improve the resolution of astronomical observations.
2.
FLASHCARD QUESTION
Front
What does LCP stand for in the context of interferometry?
Back
LCP stands for Left Circular Polarization, which is a property of electromagnetic waves used in radio astronomy.
3.
FLASHCARD QUESTION
Front
How does the size of telescopes affect LCP?
Back
The size of the individual telescopes in an interferometer affects the LCP, as larger telescopes can capture more detailed signals.
4.
FLASHCARD QUESTION
Front
What is the primary function of a radio interferometer?
Back
The primary function of a radio interferometer is to reduce the resolution of radio observations by combining signals from multiple radio telescopes.
5.
FLASHCARD QUESTION
Front
Which type of electromagnetic wave reaches the Earth's surface easily?
Back
Radio waves reach the Earth's surface easily compared to X-rays and gamma rays.
6.
FLASHCARD QUESTION
Front
What type of telescope uses mirrors to gather light?
Back
A reflector telescope uses mirrors to gather and focus light.
7.
FLASHCARD QUESTION
Front
What is interferometry?
Back
Interferometry is a technique used in radio astronomy to combine signals from multiple telescopes to create a single, high-resolution image.
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