43:24

वैद्युत चुम्बकीय तरंगें, परिचय, UP/Bihar Board 12th NCERT Physics Class, Physics By Rohit Sir

50:48

वैद्युत चुम्बकीय प्रेरण, फैराडे के नियम, UP Board 12th Class, Bihar Board 12th Physics By Rohit Sir

46:35

Class 12 Physics Electromagnetic Induction #4 | 12th Physics Chirag Series Revision Class | By RWA

1:00:29

तरंग प्रकाशिकी, परिचय, UP/Bihar Board 12th NCERT Physics Class, 12th Physics Class By Rohit Sir

1:31:11

परमाणु तथा नाभिकीय संरचना || class 12th physics One Shot || Class 12 physics important derivations

49:32

ऐल्डिहाइड और कीटोन के भौतिक व रासायनिक गुण, UP/Bihar Board 12th NCERT Chemistry Class By Avinash Sir

55:14

क्रान्तिक कोण, UP/Bihar Board 12th NCERT Physics Class, Physics By Rohit Sir

55:23

गोलीय पृष्ठों से अपवर्तन का सूत्र, UP/Bihar Board 12th NCERT Physics Class By Rohit Sir