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ALLEN -TEST PAPER 4-PHYSICS
- When a monochromatic point source of light is at a distance of 0.2 m f...
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- Light of wavelength 200 nm incident on a metal surface of threshold wa...
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- For a photoelectric experiment graph between kinetic energy of fastest...
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- The componant of vector 2 hati -3 hatj +2hatk perpendicular to the ve...
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- If y=5 (sin 100^(@)cos 27^(@) +cos 100^(@)sin 27^(@)) the value of y i...
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- Given that y=(10)/(sinx+sqrt(3)cosx).Minimum value of y is
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- Differentiation of cos (sqrt(x)) with respect to x is
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- Given a function y=x^(2)-2sqrt(x). What is rate of change in y with re...
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- If y=(x^(2))/((x+1))"then"(dy)/(dx)"is":-
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- If y=log(e)x+sinx+e^(x)" then "(dy)/(dx) is
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- If y=x^(3)cosx" then "(dy)/(dx)=……………………
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- If the velocity of a paraticle moving along x-axis is given as v=(4t^(...
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- Value of int(0)^(2)3x^(2)dx+int(0)^(pi//2)sinxdxis
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- The value of integral underset(2)overset(4)int(dx)/(x) is :-
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- Area bounded by curve y=sinx, whit x-axis, when x varies from 0 to (pi...
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- If velocity of a particle is given by v=(2t+3)m//s. Then average veloc...
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- Angle of elevation of top of building is 30^(@) from place A and beco...
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- If Electric-current 'i' time (t) graph shown in figure. The average cu...
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- A man travels one-third part of his total distance with speed v(1) and...
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- The relation t=sqrt(x)+3 describes the position of a particle where x ...
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