How many years does Pluto take in revolving. round the Sun?
A. | 110 years |
B. | 246 years |
C. | 248 years |
D. | 250 years |
Option: C Explanation : Click on Discuss to view users comments. |
Even though Pluto is usually the Jarthest planet. its path is highly elliptical, crossing inside the path of. some 'other planets. As a result, for a period of twenty years from 1979 the farthest planet is' not Pluto but
A. | Uranus |
B. | Saturn |
C. | Neptune |
D. | Jupiter |
Option: C Explanation : Click on Discuss to view users comments. |
Which planet looks reddish in the night sky?
A. | Mercury |
B. | Mars |
C. | Jupiter |
D. | Saturn |
Option: B Explanation : Click on Discuss to view users comments. |
Comets are celestial bodies moving about the solar system in
A. | Elliptical or hyperbolic orbits, usuallyac, companied by a shining tail |
B. | Elliptical orbits usually accompanied by a long shining tail' |
C. | Hyperbolic orbit always accompanied by a shining head |
D. | Hyperbolic orbit without projecting any tail or head |
Option: A Explanation : Click on Discuss to view users comments. |