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Toppers' Discussion Forum

Discussion Board Class Subject  

Wed October 29, 2014

ORBITAL SPEED, TIME PERIOD OF SATELLITE

HOW TO FIND ORBITAL VELOCITY OF A SATELLITE ??????

By

CBSE XI Physics

Mon October 27, 2014

WORK AND ENERGY

what is zero work done?

By

CBSE IX Physics

Mon October 27, 2014

WORK AND ENERGY

What is negative work done?

By

CBSE IX Physics

Mon October 27, 2014

WORK AND ENERGY

what is positive work done?

By

CBSE IX Physics

Mon October 27, 2014

Hindi project

I want a review on the ladli scheme  plese help

By

CBSE X Project Help

Sun October 26, 2014

Modi govt. & Manmohan Singh

I need comparison between Modi government and Manmohan singh government.Can anyone help me?

By

CBSE IX Project Help

Sun October 26, 2014

estimation of numbers

What is estimation of number

By

CBSE VI Chapter Notes

Sun October 26, 2014

confusion!!

what type of overlaping is there between py and s orbital if px is horizontal and pz is vertical. explain by diagram

By

CBSE XI Chemistry

Sun October 26, 2014

What is the most impotant topic of chapter carbon and its co

becoz still reading this chapter i didn't got something new....................

By

CBSE X Chapter Notes

Sun October 26, 2014

Little confusion...............

What is Sn and an in A.P.?

By

CBSE X Chapter Notes

Sun October 26, 2014

hydro carbons

nomenclature

By

CBSE XI Exams

Sun October 26, 2014

chemical bonding

explain ho sp3 hybridasisation takes place

By

CBSE XI Chapter Notes

Sat October 25, 2014

exam plaining

how to plan in exam for good result

By

CBSE VIII Exams

Fri October 24, 2014

add a friend

how to add a friend

By

CBSE XII Project Help

Fri October 24, 2014

NUMBER SYSTEM

IF N= ,THEN N EQUALS

By

CBSE IX Mathematics

Tue October 21, 2014

how to crack asl?

By

CBSE VII Chapter Notes

Tue October 21, 2014

fluids

A rectangular block of wood of dimensions 40cm x 20cm x 10cm is kept on a table top. The pressure is greatest when it is rested on  20cm x 10 cm  40cm x 20cm  equal for all cases  40cm x 10cm

By

CBSE IX Physics

Tue October 21, 2014

fluids

A student placed an iron cuboid of dimensions 4 cm x 6 cm x 10 cm on a tray containing fine sand. He placed the cuboid in such a way that it was made to lie on the sand with its faces of dimension (a) 4 cm x 6 cm (b) 6 cm x 10 cm (c) 4 cm x 10 cm. if the density of iron is nearly 8 gcm-3 and g = 10 ms-2 the minimum and maximum pressure as calculated by the student should be:  640 Nm-2,1600 Nm-2  3200 Nm-2. 8000 Nm-2  16 Nm-2, 40 Nm-2  32 Nm-2,80 Nm-2

By

CBSE IX Physics

Tue October 21, 2014

Education_Teacher

Term Papers for Sale - Over 70,000 term papers and research papers available for instant download!

By

CBSE VI Exams

Tue October 21, 2014

fluids

what is archimed's principle?how can u find the relative density of a solid using it?

By

CBSE IX Physics

Tue October 21, 2014

fluids

a ball appears to be lighter as long as it is in water than when it is outside water.why?

By

CBSE IX Physics

Tue October 21, 2014

fluids

what is the relation between the buoyant force on an object and the liquid displaced byit?

By

CBSE IX Physics

Tue October 21, 2014

gravitation

WHAT ARE THE CAUSES OF BUOYANT FORCE

By

CBSE IX Physics

Sun October 19, 2014

Buoyancy Force

Can anyone give more information on buoyancy force?

By

CBSE IX Reference Notes

Sun October 19, 2014

CIRCULAR MOTION

What are the major differences between centripetal and tangential acceleration?Which of them remains constant during uniform circular motion and why?What are the different ways to calculate either of the acceleration?

By

CBSE XI Chapter Notes
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