capacitance asked by himanshu gupta
21 Sep 2014 from: Physicsa condenser which contain of two metal plate of area 100 cm^2 seperates by 2mm of air,is placed on on a sheet of glass of dielectric constant 7.2 and thickness 4mm resting on the ground.if the pd of 600v is established b/w the plates,calculate the charge on the condenser when(a) the lower plate is earthed (b) higher plate is earthed....! sir i doesnot understaand what will happen to the potential of these two above cases and plz give the detial extensively.!thank u
Magnetism asked by sandeep bhusani
10 Sep 2014 from: PhysicsHow could we find poles of magnet?
gravitation asked by Shruti Vyas
05 Sep 2014 from: Physicsif G is 6.67x10raise to-11Nmsquare/kgsquare,then find its value on moon.
refractive index of colors asked by suma k
03 Sep 2014 from: Physicsrefractive index values of all colours
Two cars asked by Pavan Kumar
27 Aug 2014 from: PhysicsThe distance between two cars is 120km.then fist car travelled 50km/h.2nd car travelled 30km/h.Then which time take two car approches to each other and in which point the two cars approches?