How long does it take for the moon to orbit the earth once
(A) 26.3 days
(B) 27.3 days
(C) 28.3 days
(D) 30.3 days
The distance b/w Earth and Moon is___________
(A) 3,50,000km
(B) 3,60,100km
(C) 3,72,000km
(D) 3,84,400km
The Time taken for sunlight to reach the Earth is___________
(A) 700 sec
(B) 8hrs 20 mins
(C) 8 mins 20 sec
(D) 8 mins
The Scientist who told Heat is a form of Energy was___________
(A) Thomas Alva Edison
(B) Newton
(C) Joule
(D) Kepler
The study of heavenly bodies is known as_________
(A) Astrology
(B) Astronautics
(C) Astronomy
(D) Astrophysics