How can the scientists tell that the universe is still expanding? – InterviewSolution

1.	How can the scientists tell that the universe is still expanding?
Answer» How can the scientists tell that the universe is still expanding?

Discussion

No Comment Found

Related InterviewSolutions

How many atoms does a cube of sugar contain?
If the ratio of the masses of two planets is 8 : 3 and the ratio of their diameters is 2 : 3, then what will be the ratio of their acceleration due to gravity
83.If the radius of a star is R and it acts as a black body,what would be the temperature of star ,in which the rate of energy production is Q? (sigma stands for a Stefan's constant.)
Which of the following can be used to measure time?
Examples of plasma and Bose Einstein's condensates
59.If the distance between earth and sun is increased by 3 times then the attraction between two will
Which is the brightest planet?
Explain the formation of a star.
The angular momentum of a planet of mass M moving around the sun in an elliptical orbit is →L. The magnitude of the areal velocity of the planet is :
What are gamma rays?