NCERT Solutions for Class 6 Social Science Geography Chapter 3 Motions of the Earth 1. Answer the following questions briefly. (a) What is the angle of inclination of the earth’s axis with its orbital plane? (b) Define rotation and revolution. (c) What is a leap year? (d) Differentiate between the summer solstice and winter solstice. (e) What is an equinox? (f) Why … [Read more...]