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The mean of marks scored by 34 boys in a class is 57. The mean of marks of

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A body of mass 8 kg at rest explodes into three parts whose masses are in t

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A satellite revolves in circular obit of radius 3R I satellite is suddenly

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how bond angle is same for both hydrogen and deuterium molecules

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Why is transportation system necessary in plants

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Isomer dietHyl ether is

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Which one has most forces of attraction among the particle?waxor water or n

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Find the distance between the planes x+2y-2z+1=0 & 2x+4y-4z+5=0

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A boy is running on a levelled road with velocity v with a long hollow Tude

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A particle of mass m = 3kg strikes a heavy rigid wall with a speed v= 10m/

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The work done to carry a charge of 0.5 C from a point potential is -20V to

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An element of atomic mass 100g has BCC structure with a unit cell edge leng

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Flow of energy in food chain of an ecosystem is A.unidirectional B.bidire

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Flow of energy in food chain of an ecosystem is A.unidirectional B.bidirec

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Two guns A and B can fire bullets at speeds 1 km/sec and 2km/sec respective

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A dice is thrown 3 times getting a 5 or 6 is considered success. Find the p

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Eight dice are thrown 6561 times. How many times can one expect at least tw

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The length of a rod was originally 5600 cm. It was reduced in the ratio 7 :

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If a transparent medium of refractive index n=1 5 and thickness 0.025m is i

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In young's double slit experiment, a mica slit of thickness t and refractiv

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In young double slit experiment fringes are observed by using light of wave

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What is the end product of fermentation by saccharomyces cereviseae

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find the equation of the cone whose generating curve is x^2+y^2+z^2=a^2 and

asked Jan 14, 2019 by mauryavivek4v

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If line has the direction ratio 4 -12 18 then find is direction cosine

asked Jan 13, 2019 by rajay0342

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find the coordinates of the foot of perpendicular drawn from the origin to

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A stone of mass 1kg is tied to the end of the string of lenth 5m and whirle

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Equation of a sphere passes through alpha beta gamma and circle X square +

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Describe various types of Cancer

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Which the are compounds who shows maximum boiling point

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Which element has zero affinity.

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A wire of length l is cut into two parts respectively in the form of square

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Refer the given figures and select the correct option

asked Jan 13, 2019 by dollymodi21

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Calculate the freezing point of non electrolyte solution isotonic to blood

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fine the equation of the lines bisecting the angle between the axes

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The volume of a spherical ball is increasing at the rate of 4π cc/sec,then

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reaction of rhombic sulphur and monoclinic sulphur

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The unit of impedence

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Self inductance of coil measures

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