ESS
Grade-9
Easy
Question
Match the following
| Name of the star |
Color of the star |
| 1. Rigel |
a. Orange dwarf |
| 2. Sirius B |
b. Blue supergiant |
| 3. Betelgeuse |
c. White dwarf |
| 4. Epsilon Indi |
d. Red supergiant |
- 1 -b, 2 – c, 3 – d, 4 – a
- 1 – b, 2 – d, 3 – c, 4 – a
- 1 – b, 2 – a, 3, d, 4 – c
- 1 – b, 2, d, 3 – a, 4 - c
Hint:
The Rigel star is the blue supergiant star. Sirius B is a white dwarf star. Betelguese is a Red Supergaint. Epsilon Indi is the orange dwarf star.
The correct answer is: 1 -b, 2 – c, 3 – d, 4 – a
- The Rigel star is the blue supergiant star known to be the largest in the multiple star system.
- Sirius B is a white dwarf star dimmer than Sirius A.
- Betelguese is the Red supergiant, one of the biggest and brightest stars.
- Epsilon Indi is the orange dwarf star that orbits a K-type star.
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