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Lec : 5- Important Inventions (in Hindi) "महत्वपूर्ण आविष्कार"
Lesson 6 of 7 • 8 upvotes • 9:48mins
Ankit Singh Rajput
Most important "Inventions" which was asked So many times in previous exams of RAILWAY-SSC-VYPAM.
1
Overview (in Hindi)
4:10mins
2
Lec: 1- Radio Activation (in Hindi) "रेडियो सक्रियता"
7:50mins
3
Lec : 2- Nuclear Fusion and Fission (in Hindi) "नाभिकीय विखण्डन और संलयन"
8:28mins
4
Lec : 3- Nuclear Reactor (in Hindi) "नाभिकीय रिएक्टर
8:26mins
5
Lec : 4- MCQs of lecture 1,2, and 3 (in Hindi)
9:24mins
6
Lec : 5- Important Inventions (in Hindi) "महत्वपूर्ण आविष्कार"
9:48mins
7
Lec : 6- Important Scientific Instruments (in Hindi) "महत्वपूर्ण वैज्ञानिक उपकरण"
12:02mins
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