The total intensity of light measured on earth, from an ecliptic binary, is plotted in the figure as a function of time (it's called a light curve). Careful measurements indicate that the intensities of the incident light from the stars corresponding to the minima are respectively 90 and 63 percent of the maximum intensity, Го, гесеived temperatures of two stars in an eclipsing binary are T and T2 (T1 > T2), and the corresponding radii (R1 > R2), respectively. from both stars.Surface are R1 and R2 Find the ratio R1/R2. Round you answer to two significant figures. 1.0 0.8 1/1. 0.90 %3D 0.6 04 1/1, = 0.63 0.2 1.0 2.0 3.0 4.0 5.0 6.0 Time (days)

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The total intensity of light measured on earth,
from an ecliptic binary, is plotted in the figure
as a function of time (it's called a light curve).
Careful measurements indicate that the
intensities of the incident light from the stars
corresponding to the minima are respectively
90 and 63 percent of the maximum intensity,
Го, гесеived
temperatures of two stars in an eclipsing
binary are T and T2 (T1 > T2), and the
corresponding radii
(R1 > R2), respectively.
from
both
stars.Surface
are
R1
and R2
Find the ratio R1/R2.
Round you answer to two significant figures.
1.0
0.8
1/1. 0.90
%3D
0.6
04
1/1,
= 0.63
0.2
1.0
2.0
3.0
4.0
5.0
6.0 Time (days)
Transcribed Image Text:The total intensity of light measured on earth, from an ecliptic binary, is plotted in the figure as a function of time (it's called a light curve). Careful measurements indicate that the intensities of the incident light from the stars corresponding to the minima are respectively 90 and 63 percent of the maximum intensity, Го, гесеived temperatures of two stars in an eclipsing binary are T and T2 (T1 > T2), and the corresponding radii (R1 > R2), respectively. from both stars.Surface are R1 and R2 Find the ratio R1/R2. Round you answer to two significant figures. 1.0 0.8 1/1. 0.90 %3D 0.6 04 1/1, = 0.63 0.2 1.0 2.0 3.0 4.0 5.0 6.0 Time (days)
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