Physics, asked by hashy9, 8 months ago

23. Luminosity of rigel star in orion
constellation is 17000 times that
of our sun. If the surface
temperature of sun is 6000 K,
then the temperature of the star is
about
(a) 18000 K 0) 68500 K
(c) 7000 K (d) 8000 K

Answers

Answered by anaabbhat333

1

Answer:

68500 K is the surface temperature of star.

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