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Rasek [7]
4 years ago
10

To detect an extrasolar planet by means of the Doppler shift, you look for a periodic shift of the spectrum lines of the a. star

the planet is orbiting. b. planet. c. star and the planet.
Geography
1 answer:
natka813 [3]4 years ago
3 0

Answer:

A. star the planet is orbiting

Explanation:

The doppler effect is in the form of electronic waves such as light waves used in astronomy also called as the red or blue shift.  Used to measure the speed at which the stars and galaxies orbital motion i.e approach or recede around us. This shift happens on a small scale. it is also used to detect an Exoplanet hiding in the space.

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C. political

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include interviews with community members drawings a sketch map and any other appropriate illustrative material in South Africa​
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<h3 /><h3>What is qualitative scientific research?</h3>

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8 0
2 years ago
A016) Strike-Slip Faults - Altyn Tagh Fault, China. The Problem 16 placemark highlights several streams that have been offset al
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1. The area between the Tropic of Cancer and Capricorn is?
ludmilkaskok [199]

Answer:

E. Low Latitudes

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