Rapid Revision on Gravitation

Class 11 NEET 2020 - Revision In 60 Days | Gravitation Part 1 - Quick Revision | NEET Physics | Important Questions

Class 11 NEET 2020 - Revision In 60 Days | Gravitation Part 2 - Quick Revision | NEET Physics | Important Questions

Class 11 NEET 2020 - Revision In 60 Days | Gravitation Part 3 - Quick Revision | NEET Physics | Important Questions

Revision and advance problems of Gravitation

I. Rapid decline in death rate. II. Rapid increase tin MMR and IMR III. Rapid decline in MMR and IMR IV. Increase in number of people in the reproductive age group V. Rapid increase in the death rate What are the causes of higher population growth?

A river descends 15 m through rapids. The speed of the water is 3.2 m/s upon entering the rapids and 13 m/s upon leaving . What percentage of the gravitational potential energy of the water-Earth system is transferred to kinetic energy during the descent ? (Hint : Consider the descent of, say, 10 kg of water.)

Rapid Industrialisation