Messages posted by coolestrohit

TTHE EXPLANATION LOOKS GOOD N COLOURFUL BUT ITS CERTAINLY NOT RIGHT!!

I M REALLLY SORRY GUYS BUT THE ANSWER IS ONLY A AND B!!!a and b

answer is a and b...i got the answer...its by lorrentz force....just put F=0...n then E= - (V x B)...hence a and b are the right answers

if a charged particle goes unaccelerated in a region containing electric n magnetic fields,a > E must be perpendicular to Bb > v must be perpendicular to Ec > v must be perpendicular to B]d > e must be equal to vBdo explain ur answer...THNX

thanks a lot..but can u elaborate on dis linethe object appears black when it is cold. However, a black body emits a temperature-dependent spectrum of ligh

will dis be enough???

canb sum boody plz explainthe total thing of black body radiations???

but wht is dis tempertaure issue?????does at any temperature black body radiations r emmited

hey guys can u explain this line which is from HCV...transfer of heat..the blackbody radiation part....the radiations emmited inside a contained maintained at constant temperature r black body radiations..

i ahve 4 months...so sumthing i can complete ......plz suggest dat way..which book to solve for exercise....1. NEW BOOKS FROM CENGAGE PUBLISHERS ARE VERY GOOD ,GOOD COMPILATION OF QUESTIONS which book is dis???

ans is 1/(1-tcube)square

if u have done basics of differentiation den u will get dis part there..where u simply differentiate wid reference to a polynomial......for such simple sums think it dat way..dy/dt * dt/x =dy./dx might be sumtimz a lil complicated....