GENERAL KNOWLEDGE

GK

THE UNIVERSE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Imagine you are an astronomer who recently discovered a new planet orbiting a distant star.Which set of characteristics would you use to classify this planet as an inner or terrestrial planet? Check all that apply.
A
dense and solid
B
very large
C
thick atmosphere containing hydrogen and helium
D
lacking a solid surface
E
located near a star
Explanation: 

Detailed explanation-1: -The vast majority of planets around other stars have been found through the transit method so far. This technique involves monitoring the amount of light that a star gives off over time, and looking for dips in brightness that may indicate an orbiting planet passing in front of the star.

There is 1 question to complete.