Ye boht hi acha kaam he me ek civil engineering student or mene ye cheek 2 sal pahle Sochi thi ki apne field me bhi esa hi kuch hona chahiye or aaj ye dekh kr boht acha laga ❤
27:40 They give wrong answer 3 times but i got it right @ once (ans is Neils Bohr) Bcoz I studied Atomic structure chapter from Alakh sir old vdos in those lectures Alakh sir tell this story💕 🙏 Thankyou Alakh sir 🙌 They are born genius still they are doing hardwork that's why they are on this position. Guys, we being the normal students must have to do hardwork to achieve success. ✨Thankyou 🙏
A classic relative motion problem! Let's break it down step by step: 1. Person's velocity (v_p) = 4 m/s (horizontal) 2. Rain's apparent velocity (v_r_app) = 3 m/s (vertical, relative to the person) 3. We need to find the angle between the actual rain velocity and the vertical, with respect to the ground. To solve this, we'll use the concept of relative velocity. The actual rain velocity (v_r) is the vector sum of the rain's apparent velocity (v_r_app) and the person's velocity (v_p). Since the person is moving horizontally, we can resolve the velocities into horizontal (x) and vertical (y) components: v_r_app = 0 (horizontal) + 3 (vertical) = 0i + 3j v_p = 4 (horizontal) + 0 (vertical) = 4i + 0j Now, we'll find the actual rain velocity (v_r) by adding the two vectors: v_r = v_r_app + v_p = (0i + 3j) + (4i + 0j) = 4i + 3j To find the angle between the actual rain velocity and the vertical, we'll use the inverse tangent function: tan(θ) = horizontal component / vertical component = 4 / 3 θ = arctan(4/3) ≈ 53.13° Since we want the angle with respect to the vertical, we'll subtract the result from 90°: θ_vertical = 90° - 53.13° ≈ 36.87° So, the angle of the rain with the vertical, with respect to the ground, is approximately 36.87°.
Kuch student aisa hota hai jo capable nhi hota itna bhi dene ke liye plzz alakh sir help sayad mai iski wajah se jee advanced Crack kr lu plzz alakh sir save one future
Alakh sir plzz help kro na ioqm ka batch mai capable hi nhi hu lene me plzz help kro na Alakh sir mai bahut sara video pe comment kiya pr koi help nhi kr rha you are last option for me sir plzz help me 😅😅😅 ya fir koi bacho se hi dila do mai bhi padhai kr liya karunga plzz alakh sir
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Ye boht hi acha kaam he me ek civil engineering student or mene ye cheek 2 sal pahle Sochi thi ki apne field me bhi esa hi kuch hona chahiye or aaj ye dekh kr boht acha laga ❤
very brilliant show for educational purpose
Seriously, It was so interesting.
Wow। What a students ।।।। beautiful 😍
EVERYBODY HAS SPECTACLES
Except our alakh sir😊
thats what i too noticed🙂🙂🙂
Except 7th class guy
@@Suriya_28 Watch carefully he was also wearing black spectacle 😊
Very nice intiative taken by PW It helps students to get better Thank you PW !!!
All the best alakh sir
Great sir .Best wishes to all
17:12
Continue it sir really 🎉 amazing such a wonderful ❤ 😃.
Sab ne chashme lagaye hai, one can imagine how long and tough they have been sticked to the books and study🥳
Isme khush kya hona kitni buri baat hai ki itne chote bacho pr itna stress dala jaa rha hai. Humans hai robot todi na.
Kismat science ko beat karte hue 😅
13:00 Imran khan😂
just imagine a JEE advanced topper is playing this game
27:40
They give wrong answer 3 times but i got it right @ once (ans is Neils Bohr)
Bcoz I studied Atomic structure chapter from Alakh sir old vdos in those lectures Alakh sir tell this story💕
🙏 Thankyou Alakh sir
🙌
They are born genius still they are doing hardwork that's why they are on this position.
Guys, we being the normal students must have to do hardwork to achieve success.
✨Thankyou 🙏
lol this kid in -5 at 11:05 xD
Me after seeing the video: Who am i where do i stand 😢
I am topper of my class but 😢
Same😢😢
Same 😢
Iam same topper bro
mashallah vary great students
i am from pakistan and FSC student
kuch jyadda hi hoshiyaar bachhe hain very good
Especially pictionary round
Thank You PW team for this wonderful show ❤and congratulations for all the participants🎊
Eveyone was wearing spectles❤
Spectacles *
Great Initiative by PW!
A classic relative motion problem!
Let's break it down step by step:
1. Person's velocity (v_p) = 4 m/s (horizontal)
2. Rain's apparent velocity (v_r_app) = 3 m/s (vertical, relative to the person)
3. We need to find the angle between the actual rain velocity and the vertical, with respect to the ground.
To solve this, we'll use the concept of relative velocity. The actual rain velocity (v_r) is the vector sum of the rain's apparent velocity (v_r_app) and the person's velocity (v_p).
Since the person is moving horizontally, we can resolve the velocities into horizontal (x) and vertical (y) components:
v_r_app = 0 (horizontal) + 3 (vertical) = 0i + 3j
v_p = 4 (horizontal) + 0 (vertical) = 4i + 0j
Now, we'll find the actual rain velocity (v_r) by adding the two vectors:
v_r = v_r_app + v_p = (0i + 3j) + (4i + 0j) = 4i + 3j
To find the angle between the actual rain velocity and the vertical, we'll use the inverse tangent function:
tan(θ) = horizontal component / vertical component
= 4 / 3
θ = arctan(4/3) ≈ 53.13°
Since we want the angle with respect to the vertical, we'll subtract the result from 90°:
θ_vertical = 90° - 53.13° ≈ 36.87°
So, the angle of the rain with the vertical, with respect to the ground, is approximately 36.87°.
❤what a match ❤
We want wallah schools and Khan sir universities
Don't feel us illiterate😂
meine socha tha ki inmo,inpho ke toppers hai
Unse kaam bhi nhi h
Maine bhi😅
@@ramnavalyadav635unka level janta bhi h tu😂
@@AnshPathak-qb4ge abe oo nsejs level 2 ka banda hu esse esse question krunga naa haath me aa jayega kya aukat
@@ramnavalyadav635OP
Sir me kese yaha aa sakta hu?
Saro team hi intelligent but Red colour team ke dil or dimag dono baraa haiii.... intelligent❤
Ohh yaar😢😢😢
Ek cheez observed kare ki sabhi ke akho me chasma lga hai.
Sir iski preparation shuru kaise kare
Satvik wali team ko bhi kuch de dete 😂
Ese bhi bachhe hote h...
Bhai sabke chashme lagree hai
What does it takes to become like these students?
11th 12th ka syllabus 9th 10th me krna
Determination and enjoying the subject
genetics
Mujhe qun smjh nhi aa raha h
Three are my copititors
🤓
33:20 bro wtf
All questions are from ncert except few
Kuch student aisa hota hai jo capable nhi hota itna bhi dene ke liye plzz alakh sir help sayad mai iski wajah se jee advanced Crack kr lu plzz alakh sir save one future
21:39 Cards Wale question ka answer toh option A hoga na😢
C(n, k) = n! / (k!(n-k)!)
where:
n = total number of cards (52)
k = number of cards to select (3)
C(52, 3) = 52! / (3!(52-3)!)
= 52! / (3!49!)
= (52 × 51 × 50) / (3 × 2 × 1)
= 22,100
Exactly
Yes
I also solved most of them 😁😁
22:40 this one
Explain plz
These questions are easy tbh
Very nice intitative by PW !!
Time travel ke liye doraemon bana deta. Kya bhai...
kitab ke alava usne kuch nhi dekha hoga isliye doreamon nhi pata hoga 😂
Feeling sad for red team❤
Yes because the deserve 1 rank because 😢
I am sad for that red t shirt girl😢 because of that red shirt guy she failed to get first position
True😢
My score in rnmc level-1 is 96%
Mai 12 th ki student hu but mere ko bahut se question solve nhi ho rahe the 😢😢
Study like topper problem may be 😅
mere si sirf 5 questions ho paye
किस्मत वाले हैं because गट such exams
WOW VERY GREAT
Card wala a hi hoga 22100
Who am i😢
Hlo satvik jha 4:48
Very nice intiative by PW !!!
Wow
Reuploqd from jee wallah?
the red team was cunning especially the boy
he gave hint t osmosis see his lips
and even he wanted the other people to lose the game
Well done pwian s
Alakh sir plzz help kro na ioqm ka batch mai capable hi nhi hu lene me plzz help kro na Alakh sir mai bahut sara video pe comment kiya pr koi help nhi kr rha you are last option for me sir plzz help me 😅😅😅 ya fir koi bacho se hi dila do mai bhi padhai kr liya karunga plzz alakh sir
Mere se kese sare questions ho gye 😊
Good show please make more episodes @physicswallah @alakhpandey
Wfbb
Chatur champions are best but Tejaswi toppers doesn't have mind
HI
comment kam he
-----
Fact : all are wearing specs 🥲🥲🥲
These are future air 1 of Pw
Chal 🎉🎉🎉🎉🎉