Current Affairs, July, 2019

1. Based on the material used the Solar Panels can be divided into two major types: 1.Monocrystalline Silicon Solar Panel (More efficient and expensive) 2.Poly Crystalline Silicon Solar Panel (Most used and cheap).
2. Rotavirus is the major cause of diarrhoea in children under the age of five years in India.
3. Chandrayaan-2: Mission to land on the south pole of the moon. It has two major components: 1.Lander (Vikram) 2.Rover (Pragyan).