Physics Energy per unit volume is dimensionally equal to Pressure Work Force Density Pressure Work Force Density ANSWER DOWNLOAD EXAMIANS APP
Physics Ozone layer in the outer atmosphere helps us in Reflecting radio waves and makes radio communication possible Absorbing UV radiations Absorbing cosmic ray particles Regulating the temperature of atmosphere Reflecting radio waves and makes radio communication possible Absorbing UV radiations Absorbing cosmic ray particles Regulating the temperature of atmosphere ANSWER DOWNLOAD EXAMIANS APP
Physics Who among the following is credited for the Corpuscular theory of light? Christiaan Hyugens James Clerk Maxwell Isaac Newton Albert Einstein Christiaan Hyugens James Clerk Maxwell Isaac Newton Albert Einstein ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following determines the sharpness of image in a camera ? The aperture The focal length of the lens Size of the camera The exposure time The aperture The focal length of the lens Size of the camera The exposure time ANSWER DOWNLOAD EXAMIANS APP
Physics Which one among the following is not an electromagnetic wave? X-Ray Infrared Ray R-Ray Cathode Ray X-Ray Infrared Ray R-Ray Cathode Ray ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following is an ohmic conductor? Silver Carbon Silicon Germanium Silver Carbon Silicon Germanium ANSWER DOWNLOAD EXAMIANS APP
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