Metals and Non Metals | 43 Most Important PYQs | PRAYAPT
1:05:40
Acid Bases and Salts | 53 Most Important PYQs | PRAYAPT
1:29:12
Carbon And Its Compounds | 48 Most Important PYQs | PRAYAPT
1:13:11
Metals And Non Metals | Chapter 3 | Complete Chapter | "लक्ष्य" 2025
1:54:41
Light Reflection and Refraction | 44 Most Important PYQs | PRAYAPT
1:29:08
Electricity | 40 Most Important PYQs | PRAYAPT
5:37
What staying up all night does to your brain - Anna Rothschild
55:35
Human Eye And The Colorful World | 32 Most Important PYQs | PRAYAPT
29:13