Shiven01
Asked:
December 2022
1. What is water scarcity and what are its causes? 2. Write the advantages and disadvantages of multi purpose river valley projects. 3. Explain rain water harvesting. 4. Why do we need to conserve water? What steps can be taken to conserve water ? CLASS 10, GEOGRAPHY, CHAPTER 3...... PLS...
Shiven01
Asked:
December 2022
Electrons are responsible for conduction in a conductor. The speed of electron is not very high. Then, how the bulb is on immediately even though the switch and bulb are far away from each other in a household circuit ? Pls answer fasta and correctly I will mark u as...