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*Image* will we consider the force due to weight of water at the base ...

According to one of the most popular theories of the origin of universe, the Big Bang theory, the universe began as a result of a colossal explosion of matter, antimatter and energy. After the big bang, everything was chaotic ...

ABCD is a track in the vertical plane AB and CD being smooth and concave upwards BC being an inclined plane with μs=0.3 , μk=0.2 and θ=tan-11/4. horizontal dist b/w B and C is 2 metres. if the particle is relea ...

integrate x((a^2-x^2)/(a^2+x^2))^(1/2) ...

find ∫xdx/(1+sin x) limits 0 to pie/2 find ∫x(tan x)dx/{(sec x)+(tan x)} limits 0 to pie ...

Questions can have many errors :P *Image* *Image* *Image* *Image* ...

In how many ways 5 different balls can be arranged into 3 different boxes so that no box remains empty? ...

pb no1: A four kg block carrying a charge of 50microC. is connected to aspring for which k=100N/m. the block lies on a frictionless horizontal track and the system is in a uniform electric field E=5*105V/m. if the blo ...

a glycine b sulphanilic acid c anthranilic acid d salicyclic acid itz multiple answer type!! i know one answer _____glycine . anymore??? i dono rest formula??>>>>>>> ...

if the lines ax+2y+!=0,bx+3y+!=0 and cx+4y+1=0 passes through the same point then a,b,c are in___________ ...

The lines represented by x2+2@xy +2y2=0 and the lines represented by (1+@)x2-8xy+y2=0 are equally incline then calculate prove that @=±2 ...

*Image* find the pressure at point P ...

tessellations in domain theory can b symmetrical if an only if each sub domain is a cubical b cubical os symmetrical c hexagonal prismatic d any regular polyhedra i dono nythin bout it ??? i havnt undastud ques &# ...

What is B.Sc. Engineering?? is it B.Sc.Phy.(hons.) or B.Sc.elec. ...

2 methyl propane →→ Cl2→→1 chloro 2 methyl propane 63% + 2 chloro 2 methyl propane 37% find relative rwctivity of tert and pri C-H BOND???? A 3.8 B .58 C 1.7 D 5.3 ...

consider a crude generalization for bohr theory for helium atom which assumes dat 2 elec are in same orbit but aiways on opp side of nucleous. bohr radius of elec in hydrogen atom=a energy in ground state=e fin 1. rad ...

WAT WILL BE THE PRODUCT R-Br + AgNO2 → Q2... As I - is good leaving group than Cl , then will the following reaction will take place or not ? R-Cl + I - → ...

In the eqn. ,y-m1x-c1+K(y-m2x-c2)=0;K is a variable qty. which may have any value then the st. line represented by this eqn. passes through the pt. _________ ...

The family of lines is given as a(3x+4y+6)+b(x+y+2)=0.The line of the family situated at the greatest distance from the point P(2,3) has the equation____ ...

Find the area bounded by the curves 5 ≤|z|≤2 3 and z2+z2-2zz+8z+8z>0 I have solved it up to tracing the graph,After that,I don't know how to proceed,Please solve that part alone!!!! ...

What mass of Cu2S and CuS will be produced by the reaction of 10g copper and 4g sulphur leaving no Cu or S. ...

arrange the following inorder of increasing basic strength EtO- , PhO- , NO3-, MeO- i know the answer . please explain giving solution ...

v hav a school fest comin up.........and im d event manager of an event QUIZ......... so cud u tell me hw 2 make a logo????? its name is QUIZZIRE..................name sum software......... ...

n moles of a monoatomic gas initiall at temp t is enclosed in a cylindrical vessel fitted with a light piston. Surrounding air temp =Ts=5T and atmos pressure=P. Heat may be conducted btw the surrounding & the gas ...

The neutron which has no charge has a magnetic dipole moment.Is this possible? ...

check the correctness of the relation dimensionally: S(n)=u+1/2a(2n-1) Subtract 0.2 kg from 34 kg with due regard to significant figures. by what % should the pressure of a given mass of a gas be increased so as to decrea ...

is it possible to find B for a ring at a point at dist r from centre. r<R ...

if ax3+by2+cx2y+dxy2=0 represents 3 distinct straight lines,so that each line is angle bisector of of the other two,then prove that c+3b=0 ...

CAN the trajectory of a charged particle in a electrostatic field coincide with a force line?f yes give some example ...

*Image* A liquid of density p is in bucket that spins with angular velocity w (omega). show that the pressure at radial distance 'r' from the axis is P = P° + pw2r2/2 where P° is the atmospheric pressure ...