Physics A device which is used to limit the current in an electrical circuit is called a Hub Grid Fuse Conductor Hub Grid Fuse Conductor ANSWER DOWNLOAD EXAMIANS APP
Physics To resolve an object in an electron microscope, The wavelength of the electrons must be greater than the diameter of the object. None of these Both A & B The wavelength of the electrons must be close to the diameter of the object The wavelength of the electrons must be greater than the diameter of the object. None of these Both A & B The wavelength of the electrons must be close to the diameter of the object ANSWER DOWNLOAD EXAMIANS APP
Physics The sharpness of a television image is termed as its Graphics Colour Resolution Clarity Graphics Colour Resolution Clarity ANSWER DOWNLOAD EXAMIANS APP
Physics If a copper wire is increased to double its length, its resistance will become Double Four times One–fourth Half Double Four times One–fourth Half ANSWER DOWNLOAD EXAMIANS APP
Physics A current carrying conductor is associated with An electro-magnetic field A magnetic field An electric field An electrostatic field An electro-magnetic field A magnetic field An electric field An electrostatic field ANSWER DOWNLOAD EXAMIANS APP
Physics Nuclear sizes are expressed in a unit named Fermi Tesla Newton Angstrom Fermi Tesla Newton Angstrom ANSWER DOWNLOAD EXAMIANS APP
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