The mean distance of sun from the earth is `1.5xx10^8km`. The time taken by light to reach earth from the sun is

The distance of a galaxy from the earth is of the order of 10^(25)m . The time taken by light to reach the earth from the galaxy is

The distance of a galaxy from the earth is of the order of 10^(25)m . The time taken by light to reach the earth from the galaxy is

If the distance between the sun and the earth is 1.5xx10^(11) m and velocity of light is 3xx10^(8) m//s , then the time taken by a light ray to reach the earth from the sun is

The average distance of the sun from the earth is 1.5xx10^8 km and the average distance of the moon from the earth is 384000 km. if the attraction of the sun on the earth is 180 times the attraction of the moon ,how many times is the mass of the sun greater than that of the moon ?

How much time it takes light to reach from sun to earth?

The angular diameter of the sun is 1920". If the distance of the sun from the earth is 1.5xx10^(11) m, what is the linear diameter of the sun ?

The angular diameter of the sun is 1920''. If the distance of the sun from the earth is 1.5xx10^(11)m , what is the linear diameter of the sun?

The angular diameter of the sun is 1920''. If the distance of the sun from the earth is 1.5xx10^(9)m , what is the linear diameter of the sun?

The angular diameter of the sun is 1920''. If the distance of the sun from the earth is 1.5xx10^(12)m , what is the linear diameter of the sun?