The angular diameter of a planet is measured to be 3.14x 10 -4 rad .The distance of the of the planet id 7x 10 11 m. What is the diameter of the planet.
Answers
Answered by
1
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
Similar questions