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Community shelf Community shelf -> THE MEANING OF SCIENCE..AND WHY IT S**** IN INDIA..A MUST READ FOR ASPIRING ENGINEERS... -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
NO, i wasnt replyin on 'his' behalf.. :P its me nd only me! and i gues ur ryt! nd ur not a cry baby..ur a well matured person by ur thoughts! :) yes.. i saw d oder articles as well..dey are really nice! neways, take care! :)
Community shelf Community shelf -> THE MEANING OF SCIENCE..AND WHY IT S**** IN INDIA..A MUST READ FOR ASPIRING ENGINEERS... -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
hey metalrose! i personally loved ur article. bt d prblm is that u cant force ur views on ne1 else! @sciencecrazy is a well matured person having views opposite to urs bt dat duznt really mean that hes a kid! possibly ur a kid! lol! wat i wanna say is that, ur views are really nice cuz dey are YOUR views! i mean, srsly yaar, i neva thought of being a theoretical physicist, bt readin ur article, made me think abt it! sachee! so all i wanna say is, its gr8 uve written an article as this, bt be ready to face criticism! its life, not every1z gnna like wat u do, why u do! bt u need to take it in ur stride nd move on! u shudnt be so much affected by all dis yaar.. i mean u cant disgrace the thoughts of oder ppl cuz ur thoughts are nt supreme! there are ppl having different fields of thought!neways..loved ur article..lookin fwd 4 more such amazing articles in d future! :)
Catalogs Discussion Forums -> Coaching Institutes & Course Material -> plz help!! its veru urgent.. :( -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]

hey guys..i had a query..

i am frm jalandhar, punjab nd in class 11th. i am moving to chandigarh in 12th for my coaching. now i have a doubt that is it necessary to do 12th frm d same skul frm wich uve done 11th...coz many ppl hav tol me dis nd its gnna be very difficult for me to switch bw chd nd jall!!

 

 

plzzzzz  reply asap!! :) rates assured.. :)

Community shelf Community shelf -> This shayari can kill you: -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
though i am sure u can do better! :)
Community shelf Community shelf -> This shayari can kill you: -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
its dumb.. x(
Community shelf Community shelf -> IIT PREPARTION BOOKS ONLINE -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
:):) thank you!
Community shelf Community shelf -> Passwords you should NOT use!! :-P -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
thank u neeraj, anurag, sanchit, tmbrchd, ayush!! thank u all! rates?
Community shelf Community shelf -> D and F block elements:(transition elements) -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
:-) really nysh!
Catalogs Discussion Forums -> Thermal Physics -> what is stephans boltzmannn law? -> Go to message
This Post 4 points    (Olaaa!! Perrrfect answer.   in 2 votes )   [?]

the amt of heat radiated by a body per unit area per unit time is directly proportional to the fourth power of its absolute temperature.

           i.e.

                        E (is directly propertional to) (sigma)T^4

where sigma is called stefans constant and its value is 5.67 * 10^8 J/s/K^4

Community shelf Community shelf -> Passwords you should NOT use!! :-P -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
thanks shashank...thank u yash! :)
Community shelf Community shelf -> Passwords you should NOT use!! :-P -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
thank you Abhishek! nd rajnesh,,lol!
Community shelf Community shelf -> Passwords you should NOT use!! :-P -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
ppl!! rates nd comment....plzzz?? :-(
Community shelf Community shelf -> Passwords you should NOT use!! :-P -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
hehehehe!! :-P
Community shelf Community shelf -> Passwords you should NOT use!! :-P -> Go to message
This Post 66 points    (12 Olaaa!! Perrrfect answer.   in 15 votes )   [?]

hey guyz!!

itz a really funny artcle..at the same time, very informative! do spend 5 minz to read it.. :-P

A data security firm has unveiled the ten most commonly used passwords on the web.

To reach the conclusion, Imperva analysed around 32 million passwords that had been exposed in a recent hack of the RockYou website.

Last year a hacker had breached the site's company database, gaining access to the unencrypted usernames and passwords of all its 32 million users.

Now, after studying the breach the firm has come up with a list of the most commonly used passwords which website users should avoid, reports The Telegraph.

"Everyone needs to understand what the combination of poor passwords means in today's world of automated cyber attacks: with only minimal effort, a hacker can gain access to one new account every second-or 1000 accounts every 17 minutes," said Amichai Shulman, Imperva's chief technical officer.

"Employees using the same passwords on Facebook that they use in the workplace bring the possibility of compromising enterprise systems with insecure passwords, especially if they are using easy to crack passwords like '123456'," he added.

"The problem has changed very little over the past 20 years. It's time for everyone to take password security seriously; it's an important first step in data security," he said.

The ten most commonly used passwords analysed in the study were:

1. 123456

2. 12345

3. 123456789

4. Password

5. iloveyou

6. princess

7. rockyou

8. 1234567

9. 12345678

10. abc123

SOURCE: Internet :)

Catalogs Discussion Forums -> Physical Chemistry -> electrochemistry -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
uummmm...electrochem wat? :O
Catalogs Discussion Forums -> General Physics -> Need detailed explanation on sCalar and vector -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]

wich book are u referin 4 physics..?

Catalogs Discussion Forums -> Modern Physics -> the energy of hydrogen atom in its ground state is -13.6 eV. Determine the energies of those energie -> Go to message
This Post 5 points    (Olaaa!! Perrrfect answer.   in 1 votes )   [?]

for a given energy level,

E= -13.6ev / n^2

for n=2, E=-3.4 ev

for n=3, E=-1.511 ev

hope it helps.... :)

Catalogs Discussion Forums -> Algebra -> A>P> -> Go to message
This Post 5 points    (Olaaa!! Perrrfect answer.   in 1 votes )   [?]

This is true.

We are given the ratio of sums of 2 AP's. It is in the form of 2a+ (n-1)d.

But the general term is a+(n-1)d. Thus we first divide both the sides by 2, to convert 2a to a. This makes it

a+ {(n-1)/2}d.......... 1

 We need the ratio for mth terms which is

a+(m-1)d........2

comparing 1 and 2,

(n-1)/2= m

n=2m-1

hope it helps....

 

Catalogs Discussion Forums -> Algebra -> ARTHEMATIC PROGRESSIONS -> Go to message
This Post 5 points    (Olaaa!! Perrrfect answer.   in 1 votes )   [?]

hey!

is the ans  (14m+6)/(8m+23)  ???

 

:)

Community shelf Community shelf -> Friendship -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
:-) :-)
 
 
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