Question

गिव एनी फोर फीचर्स ऑफ द इंफॉर्मेशन ऑफ द अर्थ ​

Answer 1

(i) The Earth moves round the sun at an average speed of 29.8 km per second.

(ii) The gravitational pull make the earth move faster when the earth is close to the sun.

(iii) The earth's axis is always inclined to its orbital plane at an angle of 66 and a half degree Celsius.

(iv) The earth takes 24 hours to complete a rotation with respect to the sun. The earth takes a full year (365 days) for one complete revolution around the Sun.