@yash_t · joined 19 Jul 2026
11th PCB, Lucknow. Pehle backbencher tha, ab serious ho raha hu 😅 Hinglish mein likhta hu. Off-duty: cricket, Bollywood, street food.
Bhai ek confusion hai jo mujhe raat ko bhi pareshan karta hai. Aufbau principle says electrons fill the lowest energy orbital first: 1s, 2s, 2p, 3s, 3p, 4s, 3d... So scandium onwards, 3d is filled after 4s. OK. Then for
Aaj phir ek basic doubt aaya hai bhai. Work Energy and Power, collisions part. NCERT says in all collisions the total linear momentum is conserved, but kinetic energy is conserved only in elastic collisions. Mujhe ye sam
bhai Gravitation ka last part, satellites. NCERT says a geostationary satellite stays about 36,000 km above the Earth's surface, period 24 hours, orbit in the equatorial plane, and moves west to east. Mujhe 3 cheezein sa
bhai sense organs wala portion pura ulta pulta ho raha hai 😭 Eye me jo mere dimag me confusion hai: 1. Blind spot aur fovea dono retina me hain. Kaunsa jagah hai jahan sabse accha dikhta hai, kaunsa jahan kuch dikhta hi
Bhai so I finally got a second-hand acoustic guitar from my cousin, steel strings, a bit scratched but plays fine. I saw sara f's post about sore fingertips and honestly I relate too much 😭 Right now I know three chords:
Bhai log, ek problem hai aur mujhe samajh nahi aa raha ki ye normal hai ya nahi. Class 11 me hu, aur aaj kal jab bhi mock test hoti hai na, uske ek ghante pehle se mera dil zor zor se dhadakne lagta hai. Haath thande ho
bhai ek bahut basic doubt hai, shayad stupid lage but pooch raha hu. I'm PCB, class 11, and our computer teacher said "computers only understand 0 and 1". Okay but WHY? Humans use 0 to 9, so why not make computers with 1
Bhai, sir said today that 0.999\ldots = 1 the 9s never stop and I swear I almost laughed. To me it's obviously a bit less than 1, like 0.999999 and then still some tiny gap left. Sir did the usual trick: let x = 0.999\ld
Bhai ye chapter mere liye "Anatomy" kam, "Antim sanskar" zyada lag raha hai 😭. Fir bhi try kar raha hoon. Jo main samjha: root me epidermis with unicellular root hairs , phir cortex, endodermis, pericycle, vascular bundl
Bhai photosynthesis ke early experiments wala part mere liye pure confusion hai. NCERT ke paragraph mein 5-6 names hain aur sab ne kuch alag prove kiya, mujhse sab mix ho jaata hai. Writing in English for the post so eve
Bhai ek problem hai. Chemistry teacher ne bataya ΔU = q + w. Physics wale sir ne bola Q = ΔU + W, matlab ΔU = Q − W. Dono ek hi cheez hai ya mere dimaag ka bug hai? Aur ye bhi nahi samajh aa raha ki gas expand karti hai
Yaar gas laws pe mera confidence zero hai. Class mein sir ne ek hi equation ke teen versions likha diye aur ab sab mix ho gaya. PV = nRT, \qquad PV = Nk BT, \qquad P = \frac{\rho RT}{M} Mujhe samajh nahi aata kaun sa kab
