For Polity Course – Download Bookstawa App
https://play.google.com/store/apps/details?id=co.loki.ylnop

Modern History Playlist:

Indian Polity Playlist:

Ancient History Playlist:

For INDIAN POLITY Course – Download Bookstawa App
https://play.google.com/store/apps/details?id=co.loki.ylnop

In the Animated Indian Polity Course on this App, where you will get videos, downloadable PDFs, online test and chat support for queries.

For MODERN HISTORY Course – Download Bookstawa App
https://play.google.com/store/apps/details?id=co.loki.ylnop

Download PDFs/ Mind-maps & Prelims Booster Notes of all the modern history videos from Bookstawa App –
https://play.google.com/store/apps/details?id=co.loki.ylnop

For Ancient History PDFs – Download Bookstawa App :
https://play.google.com/store/apps/details?id=co.loki.ylnop

Time Stamps:

00:00 – Current Affairs ( Science and Tech for UPSC )
00:20 – POSITRON
00:43 – Antimatter
01:43 – Positron Excess
02:33 – Benefits of Positron
03:12 – Positron Emission tomography
04:02 – Raman Research Institute
04:14 – Supernova