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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!

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Geometrical optics

I tried didn't get the answer can anyone try ?
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Indefinite Integration

I got scared looking at it and have no idea how to proceed.
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Straight lines

we are required to calculate the dirstance b/w (3,6) and the line farther from origin na? in the soln they have calculated the distance b/w point P and (3,6)
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magnetic moment

at angle theta from centre i take an element such that it has only one loop . dM = di * pi d^2/4 = i/N * pi d^2/4 current per loop/turn = i/N i take components and only sintheta ka contribution hoga so M = integration dM sin theta...
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magnetic pressure

what pressure does the lateral srface of a long solenoid with n turns per unit length experience when a current i flows through it

(Current Electricity) Can i skip Concept of Symmetry (for now)?

so mujhe samaj hi nahin aa raha ye, like sir ne bada ajeeb tarike se samjhaya hai (Rule 1 = overlapping resistance will get overlapped, Rule 2 = Current Incoming will go in the image branch) i think i need to read this topic from Physics Galaxy or smthing Can i skip this for 1-2 weeks? kaun kaun se physics ke TOPICS mein dikat aeegi....

Symmetries!!!

Do we even see the position of lp while stating whether the compounds r having any kinda symmetry like cos pos etc??

Dbe of pyrene

I m facing issue finding dbe of pyrene...like ik but i just want to confirm can someone lemme confirm

Electrostatic Theory

whats an inverse square field is it just the Kq1q1/r^2 wala inverse square?? also whats the difference between Electric Field and Electrostatic field could there be weird ahhhhhhh Mains questions that pop up on this??...
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Electrostatics

i didnt even understand the question what particle wheres the particle what...
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Concentric Shells Forces

what how does that even work how does it not experience a force???...
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Electrostatics

i am messng up the ntegration please help me out here 🙏 and no i cannot send my attempt i have thrown my phone away sori ;-;...
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Indefinite integration help

My solution differs from the one that is given. Pls tell me where i went wrong
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Straight Lines

Why cant i assume that P and Q lie on x and y axis respectively, i mean on the intersection points of Line with axes ? Would that change the answer
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Indefnite integration doubt

My solution to the question attached differs from the given answer key. Both solutions are correct but my apporach leads to a different answer. Why?
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