iTeachChem

I

iTeachChem

A Study Community for Everyone and Everything.We have weekly sessions on Spirituality, Math and Science! JEE, NEET prep? All doubts are crowdsourced. Hare Krishna!

Join

SHM

The q seems easy but i cant seem to get the valid relations necessary to obtain the answer
No description

Non bonding e-

How to calculate non bonding e- in this compound?
No description

remainder problems

find remainder when a^m+b^n is divided by k a,b,m,n,k are natural in this can i do remainder of (remainder of (a^m)/k + remainder of (b^n)/k ) / k...

Salt Analysis

i think Ca2+ has more polarising power. i simply do not understand the solution.
No description

Magnetic moment vs Magnetic Character

is it root (n (n+2) or root (n(n-2))

Closest distance of approach due to Magnetic Field of wire

Consider an infinite wire carrying current I and a particle of mass m, charge q and at a distance a from the wire move with velocity v parallel to the direction of current. Due to the magnetic field, the particle gets attracted to the wire, and it turns around at a distance x. Find the value of x.
I don't get the mathematical approach we should take in this question. I tried qv_xB=mv_ydv_y/dy and so on, but it doesn't give a clear answer....
No description

Guys, is mit manipal good?

Hi, some of my friends are giving exams for mit manipal, so i was wondering if it was worth giving the exam for?

V1, V2, i1, i2

how to derive V1, V2, i1, i2 here
No description

Functions, number of conditional one-one functions

All I've got is that all of the plus terms need to be added to a maximum of 10, so f(a) can only be till 5, f(c) can only be till 3 and f(d) can be till 10. Also that all the plus terms can't be added up to 1 or 2 in any way since one-one gets violated. Not sure how to proceed....
No description

Vectors, given dot and cross product equations

I haven't looked at the solution, I want to know how to think about these types of problems
No description

Waves Initial Phase from Graph

why not 0??? i get that it can be both pi and 0 but why not 0???...
No description

solutions solutions

i don't understand when to use this formula given below, and when to use rlvp, like what's the difference?
No description

Nlm

What did I do wrong
No description