Messages posted by vishesh

in most of the comptt. books the acidity order given is

HOCl>HOBr>HOI

BUT THE N.C.E.R.T gives it the other way i.e.

HOI>HOBr>HOCl

wats the correct order+the reason????????

i think any of the sundays will do

A₄B

MAKE IT CLEAR "IS VOID SPACE =%OCCUPIED?"

are u in v.m.c{delhi}?

well dont worry such confusing options wont be given esp. in jee.

In case of concentric conductor problrm ,

Assume charge on non-earted conductors as x , y , z , etc.

Form two equations

1.By charge conservation on the non earthed Shells

2.Write the expression for potential of the earthed shell and equate it to zero.

Solve eqn 1 and 2 simultaneously.

I am unable to tackle typical quality problems in which deciding among E 1 , E2 , Sn1 , Sn2 mechanisms.

Since no charge is present inside , so all field lines entering the closed surface also leave the surface. No field line is generated from inside the closed surface . Hence net flux is zero.

Thers is no links with the formula

E.dA.

download it from "mindscape.com" ppl.

resnick halliday physics is really a treat to study.

go thru it well and first clear ur fundaas well.

then only go for any obj. book, preferably "d.c. pandey"

the answer is 5r/6

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