RRB GROUP D SCIENCE MARATHON CLASS | RAILWAY GROUP D PHYSICS, CHEMISTRY, BIOLOGY PYQs | BY LALIT SIR

[@arnabmanna478]

'ॐ कृष्णाय वासुदेवाय हरये परमात्मने, प्रणतः क्लेशनाशाय गोविंदाय नमो नमः❤ Thank you so much sir ji🎀 Radhe Radhe🥀

[@sciencebylalitrajput]

आप लोगों ने लगातार मेहनत की उसके लिए आप सभी को सलूट है❤ क्लास कैसी लगी आप❤ को??

[@Ajkumravi]

Sir PDF kaha milta hai

[@VISHALKUMARTHAKUR-yb5pb]

Sir aap humko reply nh dete h

[@sciencebylalitrajput]

​@@VISHALKUMARTHAKUR-yb5pbbatao na bhai kya hua

[@SauKhu8521]

𝙎𝙞𝙧 𝙥𝙙𝙛 𝙗𝙝𝙞 𝙨𝙚𝙣𝙙 𝙠𝙧 𝙙𝙚𝙜𝙚𝙖 𝙥𝙡𝙯 𝙨𝙞𝙧,𝙣𝙤𝙩𝙚𝙨 𝙗𝙝𝙞 𝙗𝙣𝙖𝙩𝙚 𝙝𝙖𝙞 𝙝𝙢 😢😢😢😢​@@sciencebylalitrajput

[@rakeshbaitha210]

​@@sciencebylalitrajputvery good sir

[@PritiYadav-gb7fp]

Please sir video quality km kr dijiye 240q pe

[@sciencebylalitrajput]

Tik hai ji

[@SushmaKumari-l5y]

Good morning sir

[@saikatchakraborty4821]

Sir Ans Is-B) Total Internal Reflection...Thank You So Much Sirrrrrr❤❤❤❤❤❤❤❤❤❤❤❤❤❤

[@SUDHIRKUMAR-ij4kr]

B

[@sciencebylalitrajput]

🎉🎉🎉

[@panditrajan760]

Yes sir love you sir best content hai ntpc ❤❤❤❤ ka pyq Kara digiye ❤❤❤❤

[@manassingh8557]

Thank you so much sir ❤❤❤❤❤❤❤

[@arunsaroj5883]

Good morning

[@arunsaroj5883]

Jii sir

[@IndrajitChand-xe7py]

Yes❤ ❤

[@arunsaroj5883]

Yes sir

[@nandinimurmu7314]

Homework Answer: B) Total Internal Reflection

[@ushapathak5221]

Very very nice class....⭐⭐⭐⭐⭐thankyou sir ji..class poll lagkr ligiye achcha lgta hai ❤❤bbbb✔✔

[@sachinarya5101]

Hi

[@sciencebylalitrajput]

🎉🎉🎉

[@BidyutBiswas-k2g]

Thank you sir nice session 🙏🏼🙏🏼............ Homework answer ---- TIR

[@sciencebylalitrajput]

❤❤❤

[@hakimsingh8339]

Yas sir

[@jaypalkumar4793]

Sir ntpc ke liye marathon ligiy na please

[@sciencebylalitrajput]

Tik hai bhai

[@VISHALKUMARTHAKUR-yb5pb]

Acid acside hoga sir jiiiii

[@rajeshsharmaharitash]

Hw total internal refraction ❤❤

[@surendramehra1997]

TIR answer

[@hakimsingh8339]

Sar bahut achcha padhaate Hain

[@sciencebylalitrajput]

❤❤❤

[@SUDHIRKUMAR-ij4kr]

D

[@Ajitmahto12345]

App par class kab hoga sir

[@SusheelKumar-jk2or]

Good night sir

[@dstudyzone4821]

1

[@AmreshKumar-ux7xr]

Group-d new bach kab sa ha sir

[@krishnveerchauhan9020]

Ans bbbbbbb/ TIR theory 🚩🚩🚩🚩🚩🚩🚩🚩🚩🚩😅😅🚩😅😅😅

[@SUDHIRKUMAR-ij4kr]

Dd

[@SHUBHAMKUMAR-qn5bd]

Hindi

[@navalkishor4192]

Hindi

[@PUSHPAKUMARI-n7i9m]

Bb

[@sachinkumar-ey3ly]

yes❤🎉