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Toppers' Discussion Forum

Discussion Board Class Subject  

Tue August 26, 2014

Mathematics

if sin2x+sin2y=1 then the value of cot(x+y)is(assume that 0<x,y<90degree) 

By

CBSE XI Exams

Sun August 24, 2014

ac chapter

can any body plzzz..... give me notes plz

By

CBSE XII Chapter Notes

Sun August 24, 2014

To study the methods of purification of water

how do i start my project with this topic ? i have no idea! suggest me some tips

By

CBSE XI Project Help

Sat August 23, 2014

p block eelements

hi friends is there any site which i can get more application level or thinking level question on p block elements.plz help me if u can

By

CBSE XII Exams

Sat August 23, 2014

please help!! test nearby

fnds..... do we have any option like having some questions exercises or some of the sample papers on topper in english coz when i open it i only get to know the answers of ncert literature reader and other text book solutions. hw can i then practise and do some exercises. pleASE TELL. IN NEEd n waiting for all of urs rplyss....!!! ty  

By

CBSE IX Chapter Notes

Sat August 23, 2014

Difference

What's the Difference between a Political Party and The Trade Union? 

By

CBSE IX Civics

Thu August 21, 2014

electric generator

Plz help me ot of this tricky topic.... What is the need of rings in a electric generator?

By

CBSE X Chapter Notes

Thu August 21, 2014

please help frnds...

anybody has three men in a boat in his or her syllabus so plzz guyz let me know.... i want to clear my doubts and ask some questions..

By

CBSE IX Chapter Notes

Wed August 20, 2014

the fundamental unit of life cell

please give the chapter notes of the fundamental unit of life cell .

By

CBSE IX Chapter Notes

Wed August 20, 2014

want your help

Guys please help me...in my school holy faith book of maths is preferred and I want the solutions of the book.....its not on topperlearning so I am confused what to do...please give me some references from where I can find them....I'll be thankful to you

By

CBSE X Mathematics

Tue August 19, 2014

World war I

1) What was the reasons for 1st world war? 2) Who was ruling Germany before 1st world war and during the war? 3) What means allied powers? Wheather its friend or a enemy? 4) What "Treaty of Versailles" means?

By

CBSE IX History

Tue August 19, 2014

marks weightage on each chapter

Dear freinds, my exams are apporoching verry fast it is almost on my head and i have not preapared 50% also and i have no time to preapare . TRIGONOMETRY is scarring me a lot as this chapter is not revised well in my class .                                           SO freinds ,whoseover knows the marks weightage of each chapter in maths for class 11, Please tell me , its verry urgent. Iwill be verry thankfull to you for your great help .Please give me the answer as soon as possible............ 

By

CBSE XI Exams

Tue August 19, 2014

Exams

What is least count? Can anyone?

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CBSE X Physics

Tue August 19, 2014

capacitence

Plot a graph to Show the variation of magnetic field with distance from the axis of a current carrying conductor of radius ‘a’.   The current I in a wire passing normally through the centre of a conduc ting loop is increasing at a constant rate. Will there be any current i nduce d in the loop? If yes, indicate the direction of the current.   The radius of the first orbit of hydrogen atom is 0.5A. The electron moves in an orbit with a uniform speed of 2 .2x10 6 ms - 1 . What is the magnetic moment of the revolving electron? Use μ o /4 ח =10 - 7 NA - 2 and charge of the electron = 1.6x10 - 19 C.

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CBSE XII Project Help

Tue August 19, 2014

information about 2 scientist

about c.v.raman and faraday scientist?  

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CBSE XI Project Help

Mon August 18, 2014

information about scientist

 

By

CBSE XI Physics

Mon August 18, 2014

Essay

Need to write essay on - "Crime free children of today: Crime free India of Tomorrow"

By

CBSE IX Project Help

Mon August 18, 2014

Essay

Need to write Essay on "My contribution - a tiny step for a big leap to the country's progress"

By

CBSE IX Project Help

Mon August 18, 2014

Different sectors of India

Give an analysis about the internal relationship and relative roles of different sectors in India.

By

CBSE X Project Help

Mon August 18, 2014

logic gates

give me a complete report on project logic gates in an experimental format?  

By

CBSE XII Project Help

Mon August 18, 2014

kossel-lewis approch to chemical bonding

it is said that the postulates of kossel and lewis are same but in textbook it is not mentioned clearly

By

CBSE XI Chemistry

Sun August 17, 2014

title

 

By

CBSE XII Chapter Notes

Sun August 17, 2014

anyone

online 

By

CBSE VII Chapter Notes

Sat August 16, 2014

Novels,Society and History

ANYBODY PLEASE GIVE ME SOME IMPORTANT QUESTIONS FROM THIS CHAPTER. PLEASE...

By

CBSE X History
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