The diameter of sun is several hundred times bugger than the moon, still at the time of solar eclips, the entire sun is covered by the moon. How ?

How many times larger than a hydrogen atom the sun is?

The approximate diameter of the sun is times the diameter of Earth.

If the diameter of the sun subtends an angle of 32' at the eye of the observer and the diameter of the moon 30' and if the distance of the sun be 360 times that of the moon , find the ratio of the diameter of the sun of that of the moon.

The change in the value of acceleration of earth toward sun, when the moon coomes from the position of solar eclipse to the position on the other side of earth in line with sun is : (mass of moon =7.36xx10^(22) kg, orbital radius of moon =3.8xx10^(8) m.)

The change in the value of acceleration of earth toward sun, when the moon coomes from the position of solar eclipse to the position on the other side of earth in line with sun is : (mass of moon =7.36xx10^(22) kg, orbital radius of moon =3.8xx10^(8) m.)