If the person observes the star ‘S’ from two diametrically opposite points on the equator of earth and finds the parallax angle to be 2 minutes, then the distance of S from the earth is.
(a) 2*10^10m
(b) 22*10^10m
(c) 2.2*10^10m
(d) 0.22*10^10m
Answers
Answered by
0
Answer:
Correct option is
B
3.84×10
8
m
The parallax angle in radians is: θ=(1+
60
54
)×
180
π
=0.03316 rad
Hence, the distance between moon and earth:
=
θ
Diameter of Earth
=
0.03316
1.276×10
7
m
=3.84×10
8
m
Explanation:
mark as branlist plz
Similar questions