Question No:1 A ray of light of wavelength 5030A0 is incident on a totally reflecting surface….

Questions No:1 Assertion: Flux of magnetic field B through a closed surface is equal to zero….

Questions No:1 A charged particle P leaves the origin with speed v = v0, at some…

Questions No:1 A capacitor of capacity C1, is charged by connecting it across a battery of…

Questions No:1 A parallel plate condenser with air between the plates possesses the capacity of 10-12…

Questions No:1 An electric dipole when placed in a uniform electric field E will have minimum…