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Toppers' Discussion Forum

Discussion Board Class Subject  

Wed February 25, 2015

centrifugal and centripetal forces

what is the difference between centrifugal and centripetal force? and why is centripetal force not a real force ???

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ICSE X Chapter Notes

Tue February 24, 2015

Urgent

IF 10 metre in 1 min then 512 metres in how many minutes??plz guys fasterrr  

CBSE X Chapter Notes

Tue February 24, 2015

chapter 2 (linear equation in one variable)

how to solve word problem of chapter 2 (linear equation in one variable)

By

CBSE VIII Exams

Tue February 24, 2015

PSA solutions 2014

Hey guys. Can someone plz drop in and tell me the link to PSA solutions for class XI for 2014 examination? Thanks.

By

CBSE XI Board Papers

Sun February 22, 2015

compound interest

The population of a town increases 10% every 3 year .If present population is 72600. Find (i)population after 6 years (ii)population 6 years ago 

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ICSE IX Chapter Notes

Sun February 22, 2015

electric circuits

a battery is the basic unit used for producing electricity. is the statement correct ?

By

CBSE VI Exams

Sun February 22, 2015

PERIODIC TABLE

WHICH HAS GREATER ELECTRON AFFINTY FLOURINE OR CHLORINE AND WHY?

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ICSE X Exams

Sun February 22, 2015

PERIODIC TABLE

WHY DOES ELECTRON AFFINTIY OF NOBLE GASES ARE PRACTICALLY ZERO?

By

ICSE X Exams

Sun February 22, 2015

PERIODIC TABLE

IN THE SECOND PERIOD WHY THERE ARE EXCEPTIONS IN THE VARIATIONS OF IONISATION ENERGY?

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ICSE X Exams

Sun February 22, 2015

PERIODIC TABLE

WHERE DOES THE ELECTRON GOES AFTER THE ELEMENT HAS BECOME A CATION?

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ICSE X Exams

Sun February 22, 2015

PERIODIC TABLE

WHY DOES SOME ELEMENTS FORM CATIONS OR ANIONS?

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ICSE X Exams

Sun February 22, 2015

PERIODIC TABLE

WHY IS THE ATOMIC RADII OF INERT GASES LARGER THAN THE PROCEEDING ELEMENTS?

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ICSE X Exams

Sun February 22, 2015

PERIODIC TABLE

WHY DOES HALOGENS FORM HALIDES WIT HYDROGEN?

By

ICSE X Exams

Sun February 22, 2015

PERIODIC TABLE

WHY DOES HALOGENS FORM ACIDIC OXIDES OR WHY DOES NON METALS FORM ACIDIC OXIDES AND METALS FORM BASIC OXIDES?

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ICSE X Exams

Sun February 22, 2015

PERIODIC TABLE

WHY ARE HALOGENS GOOD OXIDISING AGENTS?

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ICSE X Exams

Sun February 22, 2015

ELECTRON AFFINITY

WHY IS ENERGY RELEASED IN ELECTRON AFFINITY?

By

ICSE X Exams

Wed February 18, 2015

Tendrils in plants

Pea plant has which kind of tendril .

By

CBSE VI Exams

Tue February 17, 2015

Healthy ways

Are there any alternatives of being healthy rather than drinking milk?

By

CBSE VIII Project Help

Tue February 17, 2015

Solutions

Two equal sums of money were lent at simple interest at 11%p.a for3  1/2 years and 4  1/2 years respectively. If the difference in intrstest for two. Periods was ₹412.50, find each sum.

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ICSE VIII Project Help

Tue February 17, 2015

Solutions

Two equal sums of money were lent at simple interest at 11%p.a for3  1/2 years and 4  1/2 years respectively. If the difference in intrstest for two. Periods was ₹412.50, find each sum.

By

ICSE VIII Project Help
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