Recent content by Ankit Chowdhury

Yes that's a spelling mistake

But how will I say where will it break.

OK thanks I will try it .

That equation is called column's law where force is directly proportional to the multiplication of two charges and inversely proportional to the square of the distance between the two charges.But I am unable to figure out that how will I apply this here.

See question no. 26

Wait let me upload the picture of the question.

I have already written the whole question and only this much of information was given .

Homework Statement On a long friction-less non-conducting straight needle are threaded an infinitely large number of identical beads.The beads are made of insulating materials and have charges of equal magnitude and alternate plus and minus signs.Assume charge distribution on a bead unaffected...

Which book is better for mechanics of physics Olympiad- 1)Introduction to mechanics by Kleppner-D.-Kolenkow-R.J.- or 2)Introduction to classical mechanics by David Morin. And for Emag 1)Electricity and Magnetism by Purcell and Morin or 2)Introduction to Electrodynamics by Griffiths For...