Recent questions tagged class11

If both the mass and the radius of the earth decreaseby 1% the acceleration

asked Jul 30, 2019 by surbhi20011999

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If both mass and the radius of the earth decrease by 1% the acceleration du

asked Jul 30, 2019 by surbhi20011999

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If P and Q denote the sides of parallelogram amd its area is 1/2PQ then ang

asked Jul 30, 2019 by fabihaakhaan

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Thae number of carbon atoms in 12mgof his homework writing

asked Jul 30, 2019 by swatishinde19806

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determine the equations of the sides and medians of triangle whose vertices

asked Jul 30, 2019 by gamergorkhali12

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particle moves along x axis its velocity is a function of time according to

asked Jul 30, 2019 by pottangidevaki758

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kindly tell how u put the formula for velocity ...from which formula u deri

asked Jul 29, 2019 by abbalskhan40912345

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A body is projected with velocity of u such that its range and maximum hieg

asked Jul 29, 2019 by nikhilkhande8

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A gaseous reaction 2A+B=2C shows a decrease in pressure from 120mm to 100mm

asked Jul 29, 2019 by mahfoozsumc

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Determine the percentage of water of crystallisation of green vitriol FeSO4

asked Jul 29, 2019 by vartikachauhan6666

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If velocity v of a particle moving oh a straight lines a function of time t

asked Jul 29, 2019 by anjalichauhannn66

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A train is travelling along a horizontal rail at the rate of 90 km/hr and r

asked Jul 28, 2019 by archanasubhash2006

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The sum of two angles is 5π radian and the difference measure is 60 degree

asked Jul 28, 2019 by diknagrare

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In a right angled triangle, the acute angles are in the ratio of 4:5.find t

asked Jul 28, 2019 by diknagrare

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The accelerated motion of the vehicle on a horizontal road is due to what?

asked Jul 28, 2019 by pritamojha34

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Among the following compounds the one that is polar and has the central ato

asked Jul 28, 2019 by cocplayers474

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Determine the coordinates of the vertex of the parabola y^2-4x-2y-7=0

asked Jul 28, 2019 by debod411

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A uniform chain is kept on a table having friction coefficient 0.8 What ma

asked Jul 28, 2019 by ankita.pqrs1

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On rotation a point charge having a charge q around a charge Q in a circle

asked Jul 27, 2019 by ashishkwd456

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In how many ways can one select a cricket team of 11 from 14 players in whi

asked Jul 27, 2019 by paridhivaishnava

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Acceleration of a particle is given by equtaion 6-3v find velocity if the i

asked Jul 27, 2019 by rg7865388

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two iron and wooden balls identical in height are released frim same height

asked Jul 27, 2019 by rajputarun2001singh

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Which of the following orbital should be nearest to the nucleous-5s, 6p, 3d

asked Jul 27, 2019 by abdulaowal112018

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Is the number 0 even or odd ?

asked Jul 27, 2019 by lalbiakniahaze377

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How will i prove that R = a,b :a,b belong to N and a=square of b

asked Jul 27, 2019 by lalbiakniahaze377

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1mole butane prossed by a o2 and that gives 500 kj of heat energy.a normal

asked Jul 27, 2019 by palakardeshna

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A boat which has a speed of 5 kilometre per hour in still water causes a ri

asked Jul 27, 2019 by mudapallychandram

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Hcl is 38% by mass. If the density of solution is 1.19gm/cm3 then find mola

asked Jul 26, 2019 by akshaykumarsonwal05

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if kinetic energy of an oblique projectile at its maximum height is half of

asked Jul 26, 2019 by akshirana130

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The moment of inertia of a rod of mass m And length l about an axis perpend

asked Jul 26, 2019 by alenlayout

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Two objects are projected horizontally in opposite direction from the top o

asked Jul 26, 2019 by rohitthakur43322

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a rectangular block is heated some zero degree centigrade 200 degree centig

asked Jul 26, 2019 by vs305620

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if A and B be two sets containing 3 and 6 elements respectively what can be

asked Jul 26, 2019 by poojagarg1543

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(-20-10i)square root

asked Jul 26, 2019 by sudhanshutiwari6870

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Calculate normality of solution which contains 9.8g of H2So4 in 100ml

asked Jul 25, 2019 by mynavathytry

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Body of mass m is found at rest when a force F is applied on it .What is ne

asked Jul 25, 2019 by paritarwani

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A stone is kept on floor of an elevator . The elevator start descending wit

asked Jul 25, 2019 by surendersinghdahiya23

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The heat supplied to a mono atomic ideal gas (gamma-5/3) in a process is 10

asked Jul 25, 2019 by senthilmurthyp

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0.20 gram of an element was fully converted to oxide by heating to the cons

asked Jul 25, 2019 by adarshtamminana

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The equation of the straight line making an intercept of 3 units on the y_a

asked Jul 25, 2019 by amirrza5643244

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a stone is projected from the ground with a velocity of 10 m/s in the verti

asked Jul 25, 2019 by avi.gawari5359

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What is the diameter of a 100m long wire which has a resistance of 1.5ohms

asked Jul 25, 2019 by arslankainat2

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A ball is projected vertically upwardsits speed at half of maximum height i

asked Jul 25, 2019 by arslankainat2

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find the m.i. of a solid cylinder of mass M and radius R about a lne parral

asked Jul 25, 2019 by yogitarathour1994

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the motor of an engine is rotating about its axis with an angular velocity

asked Jul 25, 2019 by yogitarathour1994

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How to find Electronegativity ?

asked Jul 24, 2019 by vitestart

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Which fertilisation in chordata?internal or external?

asked Jul 24, 2019 by pmusthafashaji1

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A ball of 1 g released down an inclined plane describes a circle of radius

asked Jul 24, 2019 by anshrastogi

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The velocity v of a particle at time t is given by v=A/t+B,where A and B ar

asked Jul 24, 2019 by sss212029

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An oxide of iodine contain 25.4g of iodine for 8g of oxygen. It's formula c

asked Jul 24, 2019 by theamanaslamsayyad786

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