NCERT Solutions For Class 7 Geography Social Science Chapter 5 Water Q. 1. Answer the following questions briefly. (a) What is precipitation? (b) What is the water cycle? (c) What are the factors affecting the height of the waves? (d) Which factors affect the movement of ocean water? (e) What are tides and how are they caused? (f) What are ocean currents? Ans. (a) … [Read more...]