T
Q. Which of the following is indicated by the colour of a star ?
Explanation by: Team MCQ Buddy
The color of a star mostly indicates a star's temperature, and it can also suggest the star's age. Class O stars, which are blue in color, are the hottest, and class M stars, which are red in color, are the coldest.
You must be Logged in to update hint/solution
Loading comments.....
Related MCQs on Physics
Q. X - rays absorption will be maximum for the sheets of
Q. Propagation of sound can be visualised as propagation of ________ variations in the medium
Q. The force that binds the neutrons and protons in a nucleus is called as:
Q. A ball is thrown vertically upwards. Assuming the air resistance to be constant and cosiderable
Q. It is easier to roll a barrel full of coal tar than to pull it because
Q. If the supply terminals of D.C shunt motor are interchanged, then
Learn All Physics MCQs
Download our easy to use, user friendly Android App from Play Store. And learn MCQs with one click.
Question analytics
Discusssion
Login to discuss.