Recently Active General Physics Questions

aik game main world k sub scientist hide and seek khall rahy thay.EINSTINE ki bari thi.sub chup gay but NEWTON is exact 2 meter EINSTINE k peechy khara ho gaya.jub einstine nay eyes khollein tou us nay newton ko paker liya au ...

why is bohr orbit non radiating ? even in this case shudnt there be em radiation ...

A carom board (4ftX4ft)has the queen at the centre. The queen. hit by the striker moves to the front edge, rebounds and goes in the hole behind the striking line. Find the magnitude of displacement of queen (a)from the centre ...

sixteen balls of equal mass are strung like beads on a string, some are placed on a smooth inclined plane of inclinaton sin inverse (1/3) and the rest hang over the top of the plane. how the balls have been arranged if the ac ...

A pitot tube is fixed in a main of diameter 15cm and the difference in pressure indicated by gauge is 4cm of water column. find the volume of water passing through the main in one minute !!!!!!! ...

a boat floating in a water tank is carrying a number of large stones. if the stones were unloaded into water , what will happen to the water level ?...give reason to it ! ...

a triangle is immersed in a liquid with its base towards the surface. how must we divide the triangle into two parts by a straight horizontal line such that equal thrust acts on the parts ? ...

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

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 &# ...

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 ...

When do you do get more wet - when you walk in the rain or when you run? ...

a physical quantity is related to four variables as Ω =( a^3.b^2 ) / √y . n the percentage errors in measurement of a,b,y,n are 1%,3%,4% and 2% respectively. if value of Ω is calculated as 3.763 unit from the given va ...

7. An N turn metallic ring of radius a, resistance R, and inductance L is held fixed with its axis along a spatially uniform magnetic field ~B whose magnitude is given by B0 sin(ωt). (a) Set up the emf equation for the curre ...

3.20 Figure 3.23 gives the x-t plot of a particle executing one-dimensional simple harmonic motion. (You will learn about this motion in more detail in Chapter14). Give the signs of position, velocity and acceleration variabl ...

wats d permeability of a superconducting material??? ...

imagine yourself watching from the sun.will the earth appear encircling the moon or moon encircling the earth? ...

*Image* ...

this was toughest question in inpho2008 others were too easy try part b Sunlight falls on the convex surface of the plano - convex lens of aperture 0.080 m. The radius of curvature of the convex surface of the lens is 0.100 m ...

1. We define three quantities as follow: A = mec2, B = h/mec, C = e2/2Ç«0ch Where me is electron mass and other symbols have their usual meanings. For the hydrogen atom, express the radius of the nth Bohr orbit rn ...

what is partial fraction ? ...

in the neighbourhood of a rational no. there lie two irrationals..and vice versa.. ...

Can any body tell me how crucial is the experimental vis a vis physics paper as far as total weightage is concerned ...