ESS
Grade-9
Easy

Question

Match the following

  1. 1 -b, 2 – c, 3 – d, 4 – a
  2. 1 – b, 2 – d, 3 – c, 4 – a
  3. 1 – b, 2 – a, 3, d, 4 – c
  4. 1 – b, 2, d, 3 – a, 4 - c

hintHint:

Different stars have different colors due to a number of factors.

The correct answer is: 1 -b, 2 – c, 3 – d, 4 – a


    • Antares is a red supergiant that rises low over the southern horizon in the Northern Hemisphere
    • Arcturus is the brightest star in the northern constellation of Boötes and orange in colour
    • Rigel is a blue supergiant star in the constellation of Orion. 
    • Sun is yellow 
    • So option A is correct

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