09:20

वर्ग और वर्ग का विकर्ण for GT I ,NAVODAYA AND ALL COMPETITION BY BR SIR

14:04

Aldol Condensation CLASS 12th "CHEMISTRY" BY BR SIR

14:05

LOGIC Gate और उसके प्रकार "PHYSICS" BY BR SIR

11:59

CLASS 12th "CHEMISTRY" कैनिजारो अभिक्रिया " BY BR SIR JI

08:13

PHOTO DIODE और L.E.D मे अंतर क्या हैं BY BR SIR

05:22

L.E.D क्या है CLASS 12th "PHYSICS" CHAPTER "ELECTRONIC DEVICES" BY B R SIR

10:23

आइए जाने कार्बिल ऐमीन अभिक्रिया क्या होती हैं , CLASS 12th "CHEMISTRY" BY BR SIR

18:54

ट्रांसफॉर्मर की दक्षता क्या होती हैं CLASS 12th CHAPTER "प्रत्यावर्ती धारा" BY BR SIR

36:17

ट्रांसफार्मर क्या हैं CLASS 12th ,CHAPTER प्रत्यावर्ती धारा ,BY BR SIR

33:17

अपवर्तन और अपवर्तनांक क्या हैं CLASS 12th "PHYSICS" BY BR SIR

26:58

Series L.C.R परिपथ क्या है और उसके गुण क्या हैं , Class 12th CHAPTER _ प्रत्यावर्ती धारा

10:34

CLASS 12th आइये जानें क्या होता हैं HALOARENE FULL INFORMATION BY BR SIR

15:34

क्या हैं क्लोरोफ़ॉर्म ?, क्या हैं इसका IUPAC नाम?

19:17

CLASS 12TH ,ORGANIC CHEMISTRY, CHAPTER - 1 TH # TOPIC - हैलोऐल्केन क्या हैं BY BR SIR

19:00

CLASS 12 "CHEMISTRY" KAISE निकाले तुल्यांकी भार BY BR SIR

21:15

class 12th # maths # फलन और उसके प्रकार BY BR SIR

19:46

TO KNOW # Class 11TH # maths # L- 2 फलन क्या हैं BY BR SIR

24:58

TO KNOW # SCIENCE # यूनिट लाइट # प्रतिबिम्ब और उसके प्रकार #10TH,12TH AND ALL COMPTIONS BY BR SIR JI

11:31

To know Science # यूनिट लाइट # topic दर्पण AND Its Discription # For J.N.V, UP BOARD Exam BY BR SIR

16:33

Class 10th और 12th Science # unit light # "समतल दर्पण ( Plane mirror) और उसके गुण " BY BR SIR Bly

07:29

Class 10th और 12th Science # unit light # "दर्पण (mirror) और उसके प्रकार(type)" BY BR SIR Bly

19:40

CLASS -11th # MATH # प्रथम सिद्धांत से बीजीय फलन eˣ का अवकलन BY BR SIR

28:51

CLASS -11th # MATH # प्रथम सिद्धांत से बीजीय फलन x ki power n का अवकलन BY BR SIR

20:11

CLASS 11th PHYSICS # CHAPTER 2ND "सदिश राशियाँ " BY BR SIR

23:40

TO KNOW SQUARE FOR CLASS 6th, 7th and 8th # J.N.V ENTRANCE exam by BR SIR

15:42

CLASS 6TH , 7TH ,8TH AND 9TH # चतुर्भुज और उसके प्रकार BY BR SIR JI

19:28

TO KNOW संयोजकता # CLASS 10TH AND 12TH BY BR SIR

15:40

TO KNOW पाइथागोरीय त्रिक और सम कोण त्रिभुज # ALL COMPETITIONS BY BR SIR

11:47

CLASS 10TH AND 12TH , त्रिभुज बनने की शर्त और त्रिभुज के प्रकार BY BR SIR # ALSO ALL COMPDITIONS

14:47

CLASS 10TH co-ordinate GEOMETRY LECTURE 3 IMPORTANT QUESTIONS BY BR SIR

09:18

CLASS 10TH CO-ORDINATE GEOMETRY Imp QUESTION BY BR SIR

26:52

CLASS 12TH -- Differentiation by the first principle *Basic CONCEPT * "BY BR SIR

11:08

5 अंको वह छोटी से छोटी संख्या बताओ जो 20, 25 और 30 से पूर्णतया विभाजित हो ?

06:23

EQUIVALENT FRACTIONS क्या है CLASS 6TH, 7TH, CBSE BOARD AND UP BOARD BY BR SIR

35:16

Organic Chemistry # क्रियात्मक समूह और उनका नामकरण BY BR SIR

20:42

"CLASS 12TH" एल्कोहल क्या हैं BY BR SIR JI

17:22

CLASS 10TH , CHAPTER 11_ELECTRICITY IMP QUESTIONS BY BR SIR

07:56

CLASS "12TH" PHYSICS I.M.P NUMRICAL BY BR SIR JI

09:23

CLASS "10TH" MATHS Q QUADRATIC EQUATIONS I.M.P QUESTIONSBY BR SIR JI

16:58

CLASS 10TH QUADRATIC EQUATIONS" QUESTION BY BR SIR JI

24:06

CLASS 6TH , 7TH AND 8TH MATHS ,TOPIC L.C.M AND H.C.F BY BR SIR......

19:55

CLASS 10TH MATHS , UNIT CO_ORDINATE GEOMETRY # LECTURE _1 FOR UP BOARD BY BR SIR

20:32

SCIENCE CLASS 10TH UNIT LIGHT , NUMRICALS , UP BOARD BY BR SIR

23:26

TO KNOW ANODE AND CATHODE AND ITS रिएक्शन BY BR SIR

22:07

CLASS 12TH CHAPTER 2ND normalta kya hai BY BR SIR

21:03

CLASS 12TH CHEMISTRY NUMRICALS FOR NEET , JEE AND UP BOARD BY BR SIR

07:39

12TH PHYSICS CHAPTER 3RD KIRCHHOFF CURRENT LAW (KCL) BY BR SIR

19:43

PHYSICS CLASS 12TH CHAPTER 3RD NUMRICAL PROBLEM FOR UP BOARD BY BR SIR

13:57

CHEMISTRY CLASS 12TH CHAPTER 2nd "विलयन" के NUMRICAL QUESTION BY BR SIR JI

21:24

physics CLASS 12TH CHAPTER 1ST आंकिक प्रश्नन UP Board BY BR SIR

18:35

CLASS 10TH AND 11TH CHAPTER 3 ,क्रियात्मक समूह और उनका IUPAC नामकरण, UP BOARD BY BR SIR

17:22

बैैंजीन रिंग औऱ aromatic compound CLASS 10th AND 12TH UP BOARD BY BR SIR

17:38

TO KNOW EQUIVALENT FRACTION ,CLASS 6th ,7th ICSC ,CBSE AND UP BOARD BY BR SIR

07:40

TO KNOW OXIDISING AND REDUCING AGENT FOR NEET, JEE, UP BOARD BY BR SIR

22:09

CLASS 12th, CHAPTER 3rd lecture 1 , CELL (सेल) और उसके प्रकार FOR NEET , JEE , UP BOARD,"BY BR SIR"

09:40

Lecture 2, Oxidation and Reduction, CLASS 12TH, UP BOARD BY BR SIR

10:55

Lecture 1, Oxidation and Reduction Class 12th UP BOARD BY BR SIR

13:39

CLASS 6 TH AND 7 TH DECIMAL FRACTIONS BY BR SIR

12:26

CLASS 12TH चैप्टर 2, ka topic विभव और समविभव पृष्ठ BY BR SIR

16:50

Class 6th and 7th ,Proper and Improper fractions, CBScE board BY BR SIR ( BLY )