Messages posted by miss crimson scarlet

ok so i wanna know list of all pobjective books avaliable for aiims and iit................no one is helping me so pls help me by telling me.i knoe its impossible for knowing all......but atleast ican try

now my doubt is that i wanna figure out aiims ......i want hlp fr notes among phy stuff...tyell ,me which book iss great io have sl arora

u c im nt not a very old user of this site neither new......but ab koi nahi hai yahan ..........kya hua where is everyone heloooooooooooooo

my question is very simple...jst tell me about oxidation state of elemnts.... im kinda confused in it..i know wat it is......but dunno number of amny elements jst tell me which oxidation state is mostly attained by different elements and der commonly attained oxidation state? eg -oxygen,copper etc

guys...m in troble .....m preparing fr aiims.........mu preparation is not actully gud...........m jst mugging mugging ..........i wanna ask how shud i actully prepare pls suggest sm correct methodology............

loved it......a rate frm me

happy new yera to u all .......from me........wish ya all bst of luk

ok sure ill give

bhai ye dekh aur bas bol sahi hai ki nahi ....T=KRCUBEab agar ham dono taraf log lete hain tab ......2logT=logK+3log3ab agar hum dono taraf deferentiate karenge tab ......2dT/T=0+3/2 X dR/R=3/2(1.01R-R/R)=3/2X0.01B REQUIRED PERCENTAGE =dT/TX100=3/2X0.01X100=1.5%AB YAYA I GOT IT YAYA .... ABHI TB SE JHK KE LAW PADHA ....GENERALLY I DONT USE LOG BUT IS TIME USE KIYA HEHEHHEHR

a satellite is launched into a cicular orbit of radiii R around the earth ,A second satellite is launched into an orbit of radius 0.01 R.by what pewrcentage period of the second satellite is longer than that of the first satekllite ....peple pls do it in coorct method with systematic steps ....rates arre assured for answers fulfilling these parameters .....

yagay bhai let me corect u ...sory if im wrong but i think u have done a mistake at work done at AB .....WORK DONE= AREA of ABFEA = AE X EF = (5 X 1.O1 X 10 ^5) X (2 X 10 ^-3) = 1010J AAAPKA SAB CORRECT LAGTA HAI but i think mera ans at AB IS CORRECT

YA JAI THATS THE IMAGE FOR MY QUESTION THANX

1 mole of an ideal gas undergoes a cyclic change ABCD whwere the (p,v) cordinates are A(5,1) ,B(5,3),C(2,3)AND D(2,1).Pis in atmosphere and V is in litre.calculate the work done along AB,CD BC and DA and also the net work done in the process .GIVEN...i atm=1.01x10

IM SOORY PPL I CANT SEND THE DIGRAM BECOS ITS SAYING ITS INVALID

nice one

thanx

thanx a lot anurag bhiai....

hi guys im emma watson and u author of the thread can u remind me of the date wen i said u all dat

best of luk for the future akshay ...

This structure shows one unit cell of the diamond structure. Diamond is composed of pure carbon. In essence, the diamond structure can be viewed as a face-centered cubic array with half of the tetrahedral holes filled. It is important to note, however, that diamond is an example of a network covalent compound. In the diamond structure the atoms are connected by covaelent bonds, with each carbon atom bonded to four others in a tetrahedral geometry. In essence, a sample of diamond is one large molecule.

This illustration shows the previous model rotated through an angle of 45 degrees. The open space in the middle is a vacant octahedral hole.

This illustration emphasizes the tetrahedal nature of the molecule rather than the covalent bonds in the first model. Each of the atoms is surrounded by four other and is located inside a tetrahedral hole. Recall that half of the tetrahedral holes are filled in the diamond sructure.

This illustration shows the previous model, rotate through an angle of 45 degrees.

this imodel shows an array of 3 x 3 x 3 unit cells of the diamond structure.

This illsutration shows the previous model, rotated through an angle of 45 degrees. From this perspective, the vacant octahedral holes in the structure are more apparent.

Preparing for JEE?

Kickstart your preparation with new improved study material - Books & Online Test Series for JEE 2014/ 2015

@ INR 5,443/-

For Quick Info