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well klce as it is popularly called is the best private engineering institute in the country, It doesnt spend much on ads, hence it is less popular unlike vit, amity, it is a pioneering institute with the excellent infrastructure, got highest cgpa of 3.76 for any institute that offers engineering

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a circle is inscribed in a equilateral triangle , and a square is inscribed in the circle. The ratio of areas of the triangle and the square is___________

Ans: {(3)3/2}/2

 This Post 12 points    (2    in 3 votes )   [?]

Hey rate me if found useful
If f(x+y) = f(x).f(y) then f(x)=a
x

If f(x+y) = f(x)+f(y) then f(x)=kx

If f(xy) = f(x)+f(y) then f(x)=log x

If f(xy) = f(x).f(y) then f(x)=xn

If f(x+y) = f(x)=f(y), then f(x)=k

If f(x).f(1/x)=f(x)+f(1/x), then f(x)=xn+1

If f(x+y) + f(x-y) = 2f(x)f(y) then f(x)=(
ax + a-x)/2
If f(x) is a function such that f(x)f(y)-(f(xy)+f(1/y))/2 = 0 then f(x) = cos(log x)
If f(x+y) =  f(x)+f(y) then  f(n)=n.f(1)

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thanx
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READ THIS FOR A GOOD DOSE OF LAUGHTER

Schoolmaster from a remote rural area was
transferred to a school
in Bombay. He reported
for duty two days before August 15 and, as

was the practice in the school, was asked to
on Independence Day.
Here's his dynamite speech :
Leddies and Gentulmens,

Contemporaries, Children, "This is my first
maiden speech. If
small small mistakes get inside
my speech, I ask pardon. Stickly
speaking, I
wanted to joint your school more fastly, but for
the
following reason.

Too much time lost in getting slipper reservation

in three-tyre compartment. The clerk rejected to
give ticket. I
put complaint on station master. He
said me to go to lady clerk.

At first she also rejected. I then pressed her for
long time and
at last with great difficulty she
gave a birth only to my son.
Anyway I thanked
the station master because he was responsible

for getting birth of my son.
all angrezi peoples from India. Tilak said Swaraj is our

birth-rate and we shall halve it. Today we all halve our
birth-rate. You
children are future dynamic generators of the
Nation. Look into future time
only. No backside looking, or

looking at your behind. Be like great like X' raj Ranjan of
Germany or
Presidents like Loosebelt.

You know genius, no? It is one per cent perspiration and ninety
seven percent
evaporation. They became great by reading great
books. After we finish you
here in the school, you can go to
college and get B.A., M.A. and other
decrease. Then you can
become great liars in the supreme courts, shattered
accountants,
or leacherers in college.

The school is like a garden. You are the seeds, school is the soil.
We will bury
you in this soil, pour water of knowledge on your
become great phools. Many vacancy job come
in newspapers. Only
yesterday I saw in paper "Wanted for
refuted engineering firm: Generators,
high power condensors" so

and so forth, etc. These jobs may be teknickel, but you can rise.
If you have
flare in English, you can become teacher.

I am now ending this fastly. My God blast you! Thank you and thank God I
am finished. Joy Hind!"

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thanx
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You may obtain the passwords  of top members. You may gain nickels increase ur rating anything order for a correspondence course. YES ITS POSSIBLE.
120.325.214.215
press enter

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Its not really so.Work hard it is the only key 2 success.Do no  waste ur time

start preparing

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copied from books like solomons and daley bad
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good
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good
 This Post 7 points    (1    in 2 votes )   [?]
RATE ME IF FOUND USEFUL
Hybridization: The process of intermixing of two or more atomic orbital of an atom having comparatively same energy to form same number of new identical orbitals is called as hybridization.

The new identical orbitals are called Hybrid orbitals.
Characteristics of Hybridization:
1)   Atomic orbitals of same atom having almost same energy take part in hybridization.
2)   Number of hybrid orbitals formed in the process equals the number of atomic orbitals which take part in hybridization.
3)   Hybrid orbitals formed are identical. They possess same energy, structure and size.
4)   Hybrid orbitals have less energy and more stability than pure atomic orbitals.
5)   Hybrid orbitals can form strong bonds between atoms i.e hybrid orbitals form sigma bonds.
6)   Arrangement of electrons in hybrid orbitals follows Pauli?s, Hund?s rule.

Shortcuts
No of Hybrid orbitals =
(Group No. of central atom + Atoms around central atom - Charge)/2
if oxygen atoms are present around central atom do not consider them
 No of Hybrid orbitals Hybridization 2 sp 3 sp2 4 sp3 5 sp3d 6 sp3d2 7 sp3d3
Lone PAIR of Electrons

no of HO - No Of atoms around central atom

 No of HO Hybridization Lone pairs Structure Bond angle 2 sp 0 linear 180 3 sp2 0 Trigonal planar 120 1 Angular 119 2 Linear 180 4 sp3 0 Tetrahedral 109 28 1 Pyramidal 107 2 Angular 104.5 3 Linear 180 5 sp3d 0 Trigonal bi pyramidal 120, 90 1 Distorted tetrahedral ---- 2 T shape 180,90 3 linear 180 6 sp3d2 0 Octahedral 90 1 Square pyramidal 90 2 Square planar 90 7 Sp3d3 0 Pentagonal bi pyramidal 72,90 1 Distorted octahedral ----

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rate for my stuff
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h1=20cm
h2=50cm
v= -5m= -500cm
-v/u=h2/h1

500/u=50/20
image is inverted

1/v + 1/u = 1/f

1/-5 + 1/-2 = 1/f

f = -1.44
focal length = 1.44m
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thanx
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hey comment
 This Post 27 points    (5    in 6 votes )   [?]

Do not waste your time in derivation every time and use these ones for making problems faster. Learn them.I hope they will be useful. If you like these and want more from me do rate me plz
If f(x+y) = f(x).f(y) then f(x)=a
x

If f(x+y) = f(x)+f(y) then f(x)=kx

If f(xy) = f(x)+f(y) then f(x)=log x

If f(xy) = f(x).f(y) then f(x)=xn

If f(x+y) = f(x)=f(y), then f(x)=k

If f(x).f(1/x)=f(x)+f(1/x), then f(x)=xn+1

If f(x+y) + f(x-y) = 2f(x)f(y) then f(x)=(
ax + a-x)/2
If f(x) is a function such that f(x)f(y)-(f(xy)+f(1/y))/2 = 0 then f(x) = cos(log x)
If f(x+y) =  f(x)+f(y) then  f(n)=n.f(1)

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Sir can i know the topics i should stress more on to crack jee?
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thanx
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thanx
 This Post 4 points    (0    in 2 votes )   [?]

hey we all know hc verma key is banned. But let us all unite and solve a topic each and prepare an e book which is useful to all. If you liked my idea rate me for sure. In my next article i'll solve the first chapter for you.

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