The vertical axis indicates the luminosity of the stars in units called "Suns." (A Sun unit equals the luminosity of our own sun.) According to the scatterplot, which of the following is the best estimate for the temperature of our sun?
A. 2,600°K
B. 5,800°K
C. 10,100°K
D. 12,400°K
Answer:B
The vertical axis indicates the luminosity of the stars in units called "Suns." (A Sun unit equals the luminosity of our own sun.) According to the scatterplot, which of the following is the best estimate for the temperature of our sun?
A. 2,600°K B. 5,800°K C. 10,100°K D. 12,400°K
Explanation: B