[@-Prachi_Singh__]

इतनी विनम्रता सर 🙏🥰,,,,,आप ,,,आप है गुरु 🙆🔥🙏🥰💛,,,,बहुत अच्छी क्लास रही ,,,,धन्यवाद ,,बहुत बहुत धन्यवाद,,सर 🙏

[@--PARTH--806]

धन्यवाद गुरुदेव 🙏

[@Abhinav_Mishra_Up]

Thankyou sir 🙏🏻
बहुत ही बेहतरीन सेशन रहा सर जी 💯👍🏻
एक बार पुनः बहुत बहुत धन्यवाद सर 🙏🏻

[@NiyaJeevika]

9:06 a

[@sadhanayadav1148]

चरण स्पर्श सर, सर दुनिया के सबसे अच्छे सर हैं आप

[@RaviMalhotra-c4g]

Ap bhut lajawab pdate h sir jitni apki tarif kre to kam h hrady ki gahraiyo se apko sat sat namn mere angle se ap pure UA-cam me best teachers me se ak h ❤❤❤❤❤🙏🙏🙏🙏🙏

[@tamannanaaz]

Hmesha ki trh behtreen Session Sir....sach me Sir ap hm sb ke liye itni jyada mehnat krte h.... hm apka jitna bi Shukriya ada kre wo km hi h.... Boht-boht boht Shukriya Sir 🙏🏻💐🥰

[@OurWorld-as_smaller_theworld]

N. K. SIR always rocks
And students too
Thank you sir

[@Areemita2053]

Behtareen session 👍🏻👍🏻👍🏻 Thank You Sooooo Much Sirrrr 🙏🏻🙏🏻 (The King 🤴🏻Of Science) 💐💐😊

[@ArunPrakashPandey-fb8qu]

Thank you so much sir 🙏,,,,,,,,,, very nice class,,,,, 🙏💯👍

[@NaviChaudhary66]

राजा हो सर जी आप विज्ञान के 👌👌👌🙏❤

[@NeelamPal-n4s]

Sir ham jo bachhe gareeb hy course nahi khareed patye unke liye bhagvan ho ap ke bani ham ham student ke liye satsung ke saman hy🙏🙏🙏🙏🙏🙏🙏

[@AlizaParween-fz6kc]

Thank you so much sir

[@purvapandit5787]

Shandar damdar majedar 🙏🙏👍👍 dhnywad 🙏

[@pushpasuthar884]

Best science teacher

[@mamatakumari2496]

❤❤❤❤❤❤ sir me aap ke class se bahot santust ho gae hu me jitna bhi tariph kru vo aap ke liye kam padega mere pas koe sabd nahi hai me tariph kru aap ka study krane ka tarika bahot achha hai guru ji thanku so much ❤❤❤❤❤❤❤

[@NiyaJeevika]

27:49 c

[@NiyaJeevika]

28:30 c

[@NiyaJeevika]

29:38 c

[@NiyaJeevika]

30:44 c

[@NiyaJeevika]

D

[@kanchangupta3954]

Thank you sir app best teacher hai

[@gajalkumari3191]

TQ sir ♥️♥️🙏🏼 very nice class sir ♥️🙏🏼♥️♥️🙏🏼♥️🙏🏼

[@shristiyadav1930]

Thanks🙏🙏🙏🙏🙏🙏🙏❤❤❤❤❤❤ gurudev app best h

[@amalkumar8264]

Bahut hi shandar session, guru ji

[@Abhimishraup]

इतनी विनम्रता और इतना ज्ञान
आप बहुत अच्छे हैं ❤❤❤
बहुत अच्छे ❤❤❤❤❤❤

[@Akaash8888]

Thank you 🙏 sir very nice session 🙏🎉🎉🎉 dhanyawad sir 🙏 good night 🌃😇😇😇

[@bhawnasingh3982]

Bahut helpful class🙏🏻🙏🏻

[@sateeshverma1766]

Best class sir ji ❤❤

[@pravezhayat9917]

Super se upar session sir ❤️❤️❤️❤️

[@SurendraKumar-yd8pi]

Very very nice class Sir ❤❤

[@avanipandey420]

N k sir ji best ❤❤❤

[@alkayadav7342]

Thank you sir❤❤❤

[@AlizaParween-fz6kc]

Very nice session sir ji

[@sarveshchauhan1541]

Thank u sir🎉🎉

[@gauravsinghaniya4999]

Bhut hi achhi class sir, baki ki classs bhi suru krwaiye sir ji❤

[@shivjee4198]

Nice session sir ❤❤❤❤

[@ANURAG19949]

Bahut shandaar class
Sir enviornment ki class bhi kara dijiye

[@mahimakushwaha170]

. अक्षर-अक्षर हमें सिखाते
शब्द-शब्द का अर्थ बताते
कभी प्यार से कभी डांट से
जीवन जीना हमें सिखाते !
Tnq sir 🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉

[@sharmilasharmila1883]

Good evening sir ji 🙏🙏🙏🙏

[@rajmane256]

Super ❤❤❤❤❤❤

[@VivekKumar-vt6eq]

❤❤❤

[@manojpal1624]

❤❤❤❤❤❤

[@mastiwithfun4535]

❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤ very nice sir g

[@mahendra12358]

❤❤ u send it🙏

[@rashmiprabha2288]

Good evening

[@garimasehgal5017]

Thank you so much sir very helpful and nice question 👍👍👍👍👌🏻👌🏻👌🏻👌🏻👌🏻👌🏻👏👏👏👏👏👏👏👏👏👏👏👏🙏🙏🙏🙏🙏🙏🙏

[@mastiwithfun4535]

❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤ very good 👍🏻 class sir g

[@rahulsinghoffical8932]

Har Gobind khorana was awarded for the synthesis of artificial genes

[@NiyaJeevika]

24:09 d

[@NiyaJeevika]

5:36 b

[@priyankakumari-yn9nn]

Thank you sir ❤❤ aap hamre bahut aacha teacher h lakin aaj ham live class n dakh paye us ke liye sorry

[@NiyaJeevika]

17:40 b

[@NiyaJeevika]

A 13:21

[@NiyaJeevika]

9:41 c

[@NiyaJeevika]

21:00 b

[@bindukumari8506]

Sir biology ka 6-10 ka marathon kara dijiye Please

[@NiyaJeevika]

14:59 c

[@NiyaJeevika]

14:16 c

[@NiyaJeevika]

18:46 a

[@NiyaJeevika]

25:00 a

[@shivanikannojiya7540]

Sir ham ghatnachakra nhi kharide hai aap hi ke video se padhte ha pura kra dijiyega sir 🙏🏻🙏🏻

[@pravezhayat9917]

Sir bpsc tre 21 tarikh ko 9th 10th class science ka exam h uske liye 2-3mararthon liya jaye sir ❤❤❤❤❤❤

[@savailalsingh5979]

D

[@phul505]

20 ka B hona chyea ek baar chek kar lete sir

[@NiyaJeevika]

B

[@ThakurJi-xb5oh]

Guruji modern gentic science ke ...,T.H. morgan h pls guruji clr kr dijiye 🙏🙏

[@savailalsingh5979]

37 .a

[@PujaSingh-sv6et]

Sir kya ye class bpsc teacher k liye h

[@anamikaverma4353]

Satya fal kya hai sir

[@savailalsingh5979]

40 b

[@Studywithme1187]

Sir recharge mhga Ho gya 😮😮😢

[@Pinki-fd6vr]

Sir pdf nhi milta

[@dhananjaykushwaha1974]

Veri helpful class ❤❤❤❤❤

[@rashmidevi488]

❤

[@priyankakumari-yn9nn]

Thank you sir ❤❤ aap hamre bahut aacha teacher h lakin aaj ham live class n dakh paye us ke liye sorry

[@NiyaJeevika]

11:40 d

[@NiyaJeevika]

4:20 b

[@NiyaJeevika]

10:25 b

[@NiyaJeevika]

26:03 a

[@priyamtiwari9459]

Thankyou so much sir🙏🙏

[@samersinghchauhan9207]

Thank you sir ji 😊

[@Madhuri-ri7fg]

Thank u sir ji😊

[@NiyaJeevika]

21:58 d

[@NiyaJeevika]

7:22 b

[@NiyaJeevika]

16:23 c

[@nitukumari4313]

B