Search found 35 matches
- Tue Jan 10, 2012 9:07 pm
- Forum: Higher Secondary Level
- Topic: probability
- Replies: 6
- Views: 5028
Re: probability
!n means what?
- Tue Jan 10, 2012 7:28 am
- Forum: Higher Secondary Level
- Topic: probability
- Replies: 6
- Views: 5028
Re: probability
amar question ki vul keo ans dichhe na keno?
- Tue Jan 10, 2012 7:18 am
- Forum: Physics
- Topic: Physics Problem Solving Marathon
- Replies: 15
- Views: 10226
Re: Physics Problem Solving Marathon
if heat is supplied to co2 gas at a constant pressure what percentage of heat will be transformed into work?
- Sun Jan 08, 2012 6:36 am
- Forum: Physics
- Topic: Physics Problem Solving Marathon
- Replies: 15
- Views: 10226
Re: Physics Problem Solving Marathon
the working equation should be;
(m1+m2)gsin30-(.2)(m2gcos30)=(m1+m2+I/r^2)a where a is the acceleration
if wrong give the correct sollution
(m1+m2)gsin30-(.2)(m2gcos30)=(m1+m2+I/r^2)a where a is the acceleration
if wrong give the correct sollution
- Thu Jan 05, 2012 5:22 am
- Forum: Chemistry
- Topic: Organic Chemistry: Alkanes
- Replies: 5
- Views: 5385
Re: Organic Chemistry: Alkanes
as my chemistry teacher said one who is proficient in organic chemistry he knows stereo chemistry very well. and i think that is nothing but physics s o all the proper explanation lies in physics
- Thu Jan 05, 2012 5:18 am
- Forum: Chemistry
- Topic: Steam & Gas
- Replies: 4
- Views: 5681
Re: Steam & Gas
there are two kind of steam steam of liquids and steam of gases see HSC chemistry 1st paper -hazari
- Thu Jan 05, 2012 5:04 am
- Forum: Higher Secondary Level
- Topic: Prove me wrong
- Replies: 95
- Views: 57284
Re: Prove me wrong
I am saying on thing with great courtesy : class 2 te ekata manosanko aschilo kono kisuke sunno dara vag korle vagfal ki hoi ans cilo vag kora jai na. jodi oita correct hoi tahole ki seita class 2 er baccar jonnoi toiri kora defination na. vaiara limit er baparta nije theke likh si bhul hole plese a...
- Tue Jan 03, 2012 10:41 pm
- Forum: Physics
- Topic: The dilemma of Frictionless Surface
- Replies: 5
- Views: 4785
Re: The dilemma of Frictionless Surface
they will collide in the center of mass of their system as there is no external force.
- Tue Jan 03, 2012 10:30 pm
- Forum: Higher Secondary Level
- Topic: probability
- Replies: 6
- Views: 5028
probability
n ti chithi n ti khame bhul vabe jabar somvabona koto?
- Tue Jan 03, 2012 10:16 pm
- Forum: Higher Secondary Level
- Topic: Prove me wrong
- Replies: 95
- Views: 57284
Re: Prove me wrong
1/0 is never infinity lim x tends to zero 1/x is infinity. zafar sir said that by numerical method.if you set a number that is very nearly o from the left side of the number line it would be a left hand limit and if you set from the right side it would be right hand limit. the expression is lim 1/x ...