Recent content by Aryamaan Thakur

This is the given reaction:https://www.physicsforums.com/attachments/1559750554233-png.244625/ Where will the reaction take place - at ketone or at alkene? And why?

You already found the electric field at centre due to semicircular ring. Find the field due to point charge placed at distance 'a'. Check the directions and add them vectorially (basically just equate them:wink:). P.S. You got the right answer.

Not every single person in this world has graduated. Others might have the same query. Right?

It was just this...😂 I solved the whole problem and put the wrong limits😂😂😂 Thanks a lot:smile: You cleared my confusion.

Just one hint! Distance between point A and any point on ring is constant (Pythagoras Theorem - hehe). Take an element dq on the ring. You must know the expression of potential due to a point charge. You'll get an integral. ∫ dq = Q :eek: The answer will come in terms of total charge of ring.

My question might sound stupid to you but please clear my confusions. I'm taking an circular arc like element on the plate. That arc has a radius of 'r' (AB) and the radius is inclined at an angle 'θ' with OA (∠OAB). The area between arc of radius r and r+dr is dA. dA = 2θr.dr The charge on...

Can anyone help me with this divisibility problem. My approach:- 24 = 2*2*2*3 Now, This can be written as (r-1)(r)(r+1)(3r+2) There will be a multiple of 2 and a multiple of 3. But how to prove that there are more multiples of 2. PLEASE REPLY FAST!

Ohh! I did a mistake I thought 6.64648310224 is the mass of nucleus. Correcting it! Now, Mass of nucleus = mass of atom - mass of electrons And after you find it divide it with the mass of atom. I hope you've verified the data.

I think this problem can be solved in this way. Here is what I think:- let x = -1/y then, Lt (1+1/x)x where x→ -∞ => Lt (1 - y)-1/y where y→ 0 Now let -y = 1/p then, Lt (1 - y)-1/y where y→ 0 => Lt (1+1/p)p where p→∞ And this is equal to e.

Let me introduce myself. I am Aryamaan and I joined this forum just a few minutes ago. I am currently a student of class 10th. When I was scrolling through questions I noticed that I can't understand anything. Is there something for me in this forum like Mechanics and Mathematics? Do you know...

Mass of nucleus = 6.64648310224 Mass of electrons = 9.10939310228 * 2 Mass of atom = 9.10939310228 * 2 + 6.64648310224 = 24.8652693068 Fraction of mass = mass of nucleus/mass of atom = 6.64648310224/24.8652693068 = 0.26729986392797124965341901615185 But the only problem is your data. The...

a) both observers are at rest b) second observer is moving with constant velocity w.r.t the first observer c) both observers are moving with constant velocity w.r.t to a distant star d) second observer is accelerating w.r.t first observer1. if both are at rest the object will seem to move with...