41.Which of the following statements regarding the earth s axis are true ?1. It makes an angle of 66 1/2 degree with the plane of ecliptic2. It maintains a flexible orientation with respect to the stars3. It is the most important fact connected with Earth - Sun relationship

42.The distance between the earth and the sun is smallest in the month of

43.Jupiter is larger than the earth by about

44.The study of time in relation to the earth s history is called

45.The planet having the largest number of satellites in the solar system is