Easy and HINDI EXPLANATION OF NCERT Class 12th GEOGRAPHY chapter 2nd: The World population Distribution, Density and Growth
Chapter 3rd:    • NCERT Class 12th GEOGRAPHY chapter 3r...  
chapter 5th : https://www.youtube.com/watch?v=fQJr0...

links of 11th class chapters:
11th geography
NCERT Class 11th Geography chapter 8th: Composition and Structure of Atmosphere: https://www.youtube.com/watch?v=ejRc8...


NCERT Class 11th GEOGRAPHY Chpater 16: Biodiversity and conservation;
https://www.youtube.com/watch?v=0F9Z...

NCERT Class 11th Geography chapter 15: Life on the Earth:
https://www.youtube.com/watch?v=pn8_I...

NCERT Class 11 Geography part 1 chapter 1: Geography as a discipline:
https://www.youtube.com/watch?v=WKcsy...