
The volume of CO2 gas formed when 2.5g calcium carbonate are dissolved in excess hydrochloric acid at 0degree celsius and 1atm pressure is ? {1 MOLE OF ANY GAS AT 0 DEGREE CELSIUS AND 1 ATM PRESSURE OCCUPIES 22.414L VOLUME} A ...

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*Image* Now my doubt is, if we consider C as the origin then centre of mass comes on CD at a distance L/4 from C. i.e., F ≡ (0, L/4) But what if we consider A as the origin... *Image* In this case we get, F ≡ (L/2, L/4) C ...

Q1) *Image* Please explain whether (c) is true/false *Image* *Image* *Image* Answers Q67) 9 Q70) 4 Please explain your answers briefly. ...

dimension for inertia? ...

if the derivative of a f(x) w.r.t x is 1/2  sin2(x) f(x) then f(x) is a periodic function with period ............? ...

The accleration of a particle moving rectiliearly varies with the magnitude of its velocity as a = √v Find the displacement time equation. i don't hav the answer... so pls provide me with the answer.... ...

A body starts sliding down from the top of an inclined plane. The upper half of the inclined plane AB is smooth and the lower half BC is rough. The block just comes to rest at the bottom. Find the coefficient of friction betw ...

A body of mass 2 kg is projected at an angle of 60° to the horizontal with a speed of 20 m/s. The work done by gravity by the time it makes 30° to the horizontal (g=10m/s)? ...

The distance 'x' moved by a body under the action of a force varies with time 't' as x=3t^2 + 4t +5, where 'x' is expressed in metre and 't' in second. If the work done by force in the first 2 seconds is 60 J, kinetic energy ...

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Q1 > A particle of mass 'm' is moving in a circular path of constant radius 'r' such that its centripetal acceleration 'a' is varying with time as a=k*k*r*t*t, where 'k' is a constant. Find the power delivered to the parti ...

The Relation Between velocity (V) and displacement (x) is given by V=k(a2x2) Where, k=konstant a=konstant Find the position at the end of 3 seconds ?...... ...

1> if y represents mass and x represents velocity then dimensional formula for d3y/dx3 will be? 2> in the eqn y=Asin(ax+bt),if x and y are in meter,t is in second,hen unit of 'a' is 1 /meter true or false? ...

shudn't it be 20 %? *Image* thankx ...

a vernier calliper is used to measure the length of a cylinder.10 divisions of vernier scale coincides with 9 divisions of the main scale. the best suited length (measured) is?? ...

Can anyone suggest a good book for differential calculus for IITpreparation besides Arihanth?? ...

have anyone recieved aieee original score yet?? can we report at the reporting centre with the internet version of the score card? ...

Hi guys, this is the legendery book I E IRODOV problems in general physics and its solution manuals written by Dr.Singh...... hope you people enjoy solving those problems. http://www.duckload.com/download/5409391/singh1.pdf ...

There are to points A and B on the earth surface at equator separated by 1000km.An aeroplane flying at a constant speed of 500km/h goes from A to B directly and then B to A directly. How much will it take in each case. ...

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A particle moves along the curve y=x2/2. Here x varies with time as x=t2/2.Where x and y are measured in metres and t in second. At t=2s the velocity of the particle is: (a)2 i  4 j b) 2i + 4 j c) 4i +2j d) 4i  2j ...

2 ends of a train with constant accelaration pass a certain point with velocity u & v, find with what velocity with which the mid point of the train will pass the same point ???? Is the answer is (v2+u2)/2 ???? ...

is their any software/application available for arranging a LIST OF WORDS i have with me in same order as in a dictionary? ...

such an easy 2nd paper these swines have prepared .how does one expect correct judjement? ...

plzzz help me out with the basics of SHM & WAVES.... I am stilll very weak in this topic of physics... help me out with the basics of the topic... ...

got it thanks! ...

isn't it that the electric field at the centre of a uniformly charged disc should be zero?? ...

The Earth travels 10000km per hr around the sun but we aren't swept off frm earth......why? ...