SCIENCE | NCERT EXEMPLAR CLASS - IX | DAY - 21 | By Er. SK Jha

[@Ajeetkumar-kk3gh]

बहुत अच्छे तरीके समझा देते हैं सर आप जो कि पढ़ने रुचिकर लगता है

[@tejaswipratap8280]

अब तक की सबसे खूबसूरत सेशन सर love u ❤ मुझे रसायन शास्त्र की कुछ भी समझ नहीं है सर परंतु ये सेशन देखने के बाद रुचि उत्पन्न हो गई। thank you sir 🙏🙏

[@ravindrapaswan6746]

Ncert ka sabse badhiya discussion aapse achha koi nahi kar sakta ❤❤

[@SumaiyyaShaikh-yk5ic]

Teacher ki respect kerna sikhlo jo bhi sir bola ye mat bulo guru hai wo hamare . Thank you sir great efforts nice session great explanation.

[@p.kumari8089]

Meri bhi umr lg jaye aapko sir or aap hmesha lakho bache ke sucess ke liye Jane jaye pranam sir ji

[@jiyamani1125]

Sk jha sir ap बहुत अच्छा पढ़ाते है

[@BhavyaMishra77177]

S k jha sir aapse Request h Roshan sir Ek gajab ke teacher h maine unse advance math padha h India ke best teacher h.

[@RanjanKumar-jq8nb]

Alp ke lye kon kon class le raha like kro

[@deepkantbhaskar2337]

हम सभी आपके ऋणी रहेंगे ❤ love you SIR.

[@shatrughankumarray2918]

क्लास जंदार और सान्दार रहा❤

[@sadhanaverma3336]

Wow sir ji apne to dil hi jeet liye hai 🥰🥰🥰🥰

[@skmeena6197]

अपने भारत देश में गुरुओं का सम्मान किया जाता है दोस्तों चाहे जेसे मत बोलिए ❤गुरुओं❤ से 🙏🙏🙏🙏🙏

[@ghanshyamsingh5008]

Great work sir ji 👍🙏

[@guddurao5778]

Thankyou sir from madhepura

[@FLORARAWAL]

Sir❤ aap bahut badiya samjate he 😊 mp state se hu

[@gopalkumar-py3fh]

Dhanyavaad sir🙏🙏🙏🙏🙏

[@Sandeep_Singh45]

Thanku sir ❤

[@ramkeshpatel4168]

Very nice class sir ji 👌 👍 👏 ❤..........

[@rahulpandey7996]

V v nice session sir 🙏
Love you sir ❤

[@gulshadperween519]

Sir ji sach me aap great h 🎉🎉🎉🎉🎉🎉🎉

[@BRIJESHYADAV-xj1tb]

Sir aap ki ye baat hi aap ko mhan bna rhi h

[@BRIJESHYADAV-xj1tb]

🎉🎉🎉🎉🎉❤❤❤❤❤👌👌👌👌👌🙏🙏🙏🙏🙏🙏

[@BITTUKUMAR-rb2cv]

Thanku sir

[@JhaRajeev93]

MAI STET PAPER 1 SCIENCE DENE JA RHA HU SIR 26 KO ... BAHUT HELP MILI SIR .. LOVE YOU SK JHA SIR❤️❤️❤️❤️ भगवती आ महादेव के दया अहां पर सदैव बनल रहे अहि प्रार्थना करैत छी❤️😌🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼

[@asifequbal675]

Abhi 26 me time hai....achhe se exam dijiye

[@gyanthetravelpremi]

Nice session ...thank u sir

[@PalamuTigerJharkhand1]

Nice session ❤

[@lekhrajmeena8783]

Love you sir ji ❤❤❤❤

[@shibukumardixit3290]

Nc session guru ji

[@kumkumkumar9815]

Good class

[@ashutoshkumar7247]

🙏🙏🙏🎉

[@lakshmankumarsingh7406]

Aaj ki class me maja aa gya

[@deepakindian8189]

thank you😘😘

[@chandanarya627]

Atoms and molecules ka Question no.3 ka answer ( D) hoga sir ji check kar lijiye pichla video ncert me bataye the

[@RupeshKumar-lt2xs]

Atoms can not exist in free state
Ek bar is question ko dubara dekh lijiyega sir

[@arunpandit6366]

love you sir ji you are grate

[@lakshmankumarsingh7406]

Best of luck sir

[@kidsstudy2020]

🙏🙏🙏🙏🙏🙏🙏🙏

[@himanshuchandrachaubey4452]

Sir stet me pg appearing vale mouka dilane ke liye ek videos pr apni bat rakhiye...humlog ke future ka saval h please support us sir

[@shidharthdarpan265]

Love you sir

[@vikashmeena7706]

very nice sir ji

[@raushan7574]

❤

[@gajendrakumar4819]

Good morning sir

[@rupenkumar776]

🙏🙏🙏🙏🙏

[@MohitKumar-wo9jt]

Good night sir

[@-princesingh2151]

Sir ji bihar police wale batch me bhi aa jaeye

[@shivshankarmondal1467]

Nice session sir

[@RenuKumari-kf7gm]

Nice class sir aap bahut achha padhate h। Lekin pata nahi kaise kaise log hote h jo guru ko gali dete h kutta kahi ka

[@nikkisharma2530]

Sir aash app class nahi ho rahi hai physics ke kab se kijiyega

[@Raju_8757]

Sir aap bihar police ka batch q nhi le rhe hai

[@RajaRamSingh-sv9qs]

I love you sir

[@pranavsingh7721]

Nirala sir ko laiye sir please is sir se math nahi samajh me aa raha hai

[@targetwithsachin8957]

Nirala sir ko laye sir ples

[@beautykumari8307]

Niraala sir ko doctor complit bed rest likha hai to kese aa sakte hai new teacher se kuch din dikkat hogi hi😔😔 phir samjh me aane lagega🤔🤔🤔

[@targetwithsachin8957]

Nirala sir har saval ke pahale us saval ku thyori de kar padhate the 100% samajh aata tha

[@chandankg9612]

निराला सर को लाईए सरजी

[@shreeramkumar836]

Nirala sir ko aap hata Dia hai kyu

[@RajuKumarofficiali]

Nirala sir ka tabiyat kharab h

[@rupenkumar776]

Stet physics class 11 th 12th ka achha book kon hai

[@5starstudy842]

Guru ji plz Nirala sir ko phirse lye

[@jeobiden7058]

Sir pdf nhi mil rah h kuch kujiye

[@mamatakumari8280]

Teligram pe hai

[@sumanroy3921]

Sir 10th tk padha dijiye please

[@kidsKidingFun]

NCERT padhaya gaya h sir..o bhi complete bio,phy,chemistry..3 years pahle se hi..STUDYTUBE EDUCATION par..sare mcq k fully bilingual me discussion kiya gya h.aapke baar baar bolne pr hme likhna para sir.sorry

[@-princesingh2151]

Good bhai❤

[@DilkhushKumar-fy3md]

Nirala Sir ko liye Sir New teacher se math samajh nahi aaya hai

[@sonubharti5921]

Nirala sir ab nahi aayenge unka tabiyat bahut jyada kharab chal raha hai

[@BhavyaMishra77177]

Bhai padh ke dekho.. Roshan sir star teacher h patna ke aur delhi me exampur me padha rahe the Best teacher h Maths ke

[@AMRENDRAKUMAR-mr9uq]

​@@AMANVERMA-or2xekuch time do unko tab n smjh ayga

[@indraa8508]

Tacher koi kharab nhi hote sonch badlo Or padho nirala sir bhi best the or ye v best hain

[@AjayKumar-cx2sy]

Nirala sir is best

[@VikashKumar-fe8hd]

Hmare pass app ka book h but question match nhi kr rha h

[@mdimranhussain2464]

Namaste sir imran hussain Mera coment pahunch Raha Mera AEK bar nam bol dijiye sir please

[@kumarsonusharma646]

Sir mai apse bate karne ki bahut hi kosis ki per .. Apse bate nhi ho pa rhi hai.. Kaise bate kre..

[@lavkushyadav7232]

A

[@Ak-cv1bv]

SIR DO DIN SE AASH AAP PR CLASS KYU NAHI HO RAHI

[@SwatiJaisinghJaisingh-wl1rd]

Sir koi kuchh v bole but ap but achhe ho

[@manishKumar-jv3pp]

10th tak padhaeye

[@vikashkumarpandey8776]

8

[@akulakul5189]

Sir aap ne nirala sir Ko kyu hata Diya hai please hame bataye

[@RajuKumarofficiali]

Nirala sir ka bahut jaida tabiyat kharab hai

[@akulakul5189]

Ohh unhone padhana nhi choda hai na Bhai bhagwan unko jaldi think kar dege

[@rahulkushwaha8193]

RK

[@rahulkushwaha8193]

Guru ji love you

[@RajeevKumar-uy1xm]

3.011

[@manishKumar-jv3pp]

Sir pura khatm kariye

[@randhirkumar149]

Ak nalak ldka ki wjha se sare student ko sja kyon dijiega nhi pdha kr,,wo Aapka student hai hi nhi bs Aapko bhdkane Aaya hai is chainl,,Jo Aapka student hai wo kbhi aisa word bolega hi nhi ya koi bhi jo snskari hoga aisa nhi bolega🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻Hme bhi lga tha ki Aap eak bar 9th10th ka marathon lete comment bhi kie pr sayd Aapka sedul kaphi busy hai pr iska mtlb ae nhi koi glt msg kr de🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻

[@RAJESHKUMAR-qg8yn]

Apprentice Wale ki लिए कुछ boley

[@atalchoubey2637]

9th 10th ka pdf kaise milega??
Plz reply

[@RajeevKumar-uy1xm]

143

[@souravchouhan4058]

Aap toh ni samjha paye😂😂😂😂

[@pintukumar-mq8yt]

Jo guru ko saman nahi karega o kya karega

[@vajiransari3548]

Kon kon 2024me dekh Raha hai ☝🏻☝🏻😁🤭

[@RajeevKumar-uy1xm]

Mol

[@tv5bharat]

Oct 2024 me dekhne wale like kare

[@ANIKETKUMAR-gg5pi]

Sir H20=1×2+16= 18
Mole= wt/ molecular mass
360/18 = 20 mole
Molecules of water =
Mole×Na
20×6.022×10^23
= 1.2044 ×10^23.molecules

[@ANIKETKUMAR-gg5pi]

Answer, = 20 mole and
1.2044×10^23

[@ANIKETKUMAR-gg5pi]

Science, ncert examplar
Chap. Atoms and molecules
Q. N. 1

[@AmitKumar-mv4mp]

Bolne bala ka utna hi dimag hai sir nahi to pdf ninal leta

[@MdHaque-nd4kj]

Guru ka samman kiya kro Bhai
Jo bhi Aisa bola h sir ko wo bahut galat bola h

[@manveerkumar2166]

Aapko gali Dene walen ko बास कर देंगे।

[@Shivam_Mourya_25]

U ladka ko bass kar digyee

[@srikantsingh2602]

Yai math teacher ache se nhi samjha pa raha hai

[@RajuKumarofficiali]

Nirala sir ka tabiyat kharab hai

[@BhavyaMishra77177]

Bhai padh ke dekho Best teacher h Math ke Roshan sir Exampur me padha rahe the sir aur patna ke sabse badhiya teacher rah chuke h

[@SudhirKumar-jn6yg]

Bilkul galat bolta hai sir g

[@neetu_pi2pl]

Sir humaare saath itna bhdbhav kyu ho rha hai pehle to second dv me sab ur waale le liye or third dv ki ummid thi to usme bhi diversion transfer ghus diya sir kuch kijiye sir jindgi jahannum ban gai hai

[@ArtiKumari-cw3em]

🙏🙏🙏🙏🙏🙏🙏

[@ravindarkumarmandal3506]

Good night sir