Question

Explain the construction of a radio telescope .​

Answer 1

Answer:

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A barometer is a scientific instrument that is used to measure air pressure in a certain environment. Pressure tendency can forecast short term changes in the weather. Many measurements of air pressure are used within surface weather analysis to help find surface troughs, pressure systems and frontal boundaries.

Answer 2

Answer:

These telescopes are used to see radio waves coming from space. It has one or more dishes of parabolic shape. ... A radio receiver is placed at the focal point, which gathers the information. The gathered information is then passed on to a computer which analyses it and construct an image of the source.