Why Indian satellites are slow - OBerth effect - வேண்டுமென்றே சென்றதா ?

Description

This video is about India's moon mission chandrayaan’s path. Why chandrayaan is taking 40 days when russia can send the probe in 6 days . We have explained orbital mechanics like delta v, hoffman transfer, oberth effect etc. Explained why the spacecraft orbited earth in earth bound manoeuvres , why it is orbiting moon in moon bound manoeuvres. What are gravity wells and how lunar transfer orbit helps in capturing the object in moons sphere of influence. This video will help in understanding the path taken by chandrayaan #chandrayaan3 #chandrayaan #chandrayaanlanding