Question

7. Explain the salient feature of radio telescope.​

Answer 1

Explanation:

A radio telescope is a specialized antenna and radio receiver used to detect radio waves from astronomical radio sources in the sky. ... The first purpose-built radio telescope was a 9-meter parabolic dish constructed by radio amateur Grote Reber in his back yard in Wheaton, Illinois in 1937.

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Answer 2

Answer:

• A radio telescope is a specialized antenna and radio receiver used to detect radio waves from astronomical radio sources in the sky.
• The first purpose-built radio telescope was a 9-meter parabolic dish constructed by radio amateur Grote Reber in his back yard in Wheaton, Illinois in 1937.
• Radio telescopes are built in all shapes and sizes based on the kind of radio waves they pick up.
• Every radio telescope has an antenna on a mount and at least one piece of receiver equipment to detect the signals.