Toppers' Discussion Forum

Discussion Board Class Subject  

Tue December 06, 2016

tangents

two circles intersect each other at points A and B.A straigth line PAQ cuts the circle at P and Q.If the tangents at P and Q intersect at point T; show that the points P,B,Q and T are concyclic.

ICSE X Chapter Notes

Tue December 06, 2016

tRNA

What do you mean by charging of tRNA?

By

CBSE XII Science Chapter Notes

Tue December 06, 2016

circles

how tangents can be perpendicular?

By

CBSE X Chapter Notes

Tue December 06, 2016

classification of element and periodicty

Good mrning    Q1 why do we classify th element in preiodic table

By

CBSE XI Science Chapter Notes

Mon December 05, 2016

Abhay

What is the constructive reform taken by gandhiji after non cooperation movement?  

By

ICSE X Chapter Notes

Mon December 05, 2016

Rectilinear figures

Can u pls tell me what is the meaning of conscutive angles of supplemary means

By

ICSE IX Chapter Notes

Mon December 05, 2016

circle very short annswer

If od is prpendicular tothe chord AB of a circlewhose centre is o  if bc is diameter show that  CA=2OD  

By

CBSE IX Chapter Notes

Mon December 05, 2016

gravitation,mechanicsl properties of solid

1.  2point masses A and B having masses in the ratio 4:3are separated by a distance of 1m. When another point mass c of massM is placed in between A and ,the force between A and c is one by third of force between B and C.Then the distance of Cfrom A is 2. The uniform rod of mass m,length L, area of crosssection A and Young's modulus Y hangs from the ceiling .Its elongation under its own weight will be

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CBSE XI Science Exams

Mon December 05, 2016

how to score above 90

how to perepare to score above 90

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CBSE XII Science Exams

Mon December 05, 2016

Board paper 2016 1st question

What is f of x  f(x)

ICSE X Exams

Mon December 05, 2016

TopperLearning Live Classes

How are the live classes helping you prep up for your exams? 

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CBSE X Exams

Mon December 05, 2016

Asking Few Question

1. the name of weakest force of nature  2. dimensional formula of energy 3. determine the magnitude of difference of vectors A=i - j & B=j-k 4, plot the velocity time graph for a freely falling body under gravity. 5. write the relation between linear momentum and impulse 6. define the angle of friction  7. locate the position of C.M. of equilateral triangular plane Lamina.  8. write the value of gravitational acc. due to eath's gravity at its center 9. write the expression of bulk modules. (K).  10. find out the significant figures for these measurements.     a) 0.007 m2 B0 1.00 m  

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CBSE XI Science Exams

Mon December 05, 2016

survey map

where is surey map question  

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ICSE X Exams

Sun December 04, 2016

LINEAR EQUATIONS IN ONE VARIABLE

RAM BUYS TWO KINDS OF CLOTHS MATERIAL FOR SCHOOL UNIFORMS,SHIRT MATERIAL THAT COSTS HIM RS 50 PER METER AND TROUSER MATERIAL THAT COST HIM RS 90 PER METER . EVERY 3 OF THE SHIRT THE MATERIAL HE BUYS 2M AND 10% PROFIT RESPECTIVELY.HIS TOTAL SALE IS RS 36600 HOW MUCH TROUSER MATERIAL DID HE BUYS ????  

By

CBSE VIII Chapter Notes

Sun December 04, 2016

SETS AND FUNCTIONS

HOW TO MAKE UNDERSTAND JOINT AND DISJOINT SETS

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Tamil Nadu X Chapter Notes

Sun December 04, 2016

the midnight visitor

How is ausable differt from other secret agent?

By

CBSE X Chapter Notes

Sun December 04, 2016

waves

wat is the difference between progressive and transitional waves

By

CBSE XI Science Chapter Notes

Sun December 04, 2016

light

why does sky appears black for austronauts?

CBSE X Chapter Notes

Sun December 04, 2016

Exam

What is power of accommodation  

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ICSE VIII Chapter Notes

Sun December 04, 2016

machines

Explain why scissors for cutting cloths may have blades longer than the handles but shears for cutting metal have short blades and long handles ?

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ICSE X Chapter Notes
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