Physics Shaving mirror is Parabolic Concave Plane Convex Parabolic Concave Plane Convex ANSWER DOWNLOAD EXAMIANS APP
Physics The instrument for measuring intensity of earthquakes is called Seismograph Ediograph Pantagraph Ergograph Seismograph Ediograph Pantagraph Ergograph ANSWER DOWNLOAD EXAMIANS APP
Physics An atom with more neutrons than protons is called None of these Element Isotope Compound None of these Element Isotope Compound ANSWER DOWNLOAD EXAMIANS APP
Physics Dioptre is the unit of Focal length of a lens Sound intensity Light intensity Power of a lens Focal length of a lens Sound intensity Light intensity Power of a lens ANSWER DOWNLOAD EXAMIANS APP
Physics The device used for measuring the wavelength of X-rays is Cyclotron G.M. Counter Bragg Spectrometer Mass Spectrometer Cyclotron G.M. Counter Bragg Spectrometer Mass Spectrometer ANSWER DOWNLOAD EXAMIANS APP
Physics The impurity atoms with which silicon should be doped to make p-type semiconductors are Phosphorus Antimony Boron Germanium Phosphorus Antimony Boron Germanium ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS