Physics The electric current in a metal wire is due to the flow of - Holes Electrons Ions Protons Holes Electrons Ions Protons ANSWER DOWNLOAD EXAMIANS APP
Physics A mass of 20 kg is at a height of 8 m above the ground. Then the potential energy possessed by the body is: [Given g = 9.8 m/s2] 1568 J 1568 W 1568 N 1568 C 1568 J 1568 W 1568 N 1568 C ANSWER DOWNLOAD EXAMIANS APP
Physics The modulus of rigidity is the ratio of Volume stress to volume strain Tensile stress to tensile strain Shearing stress to shearing strain Longitudinal stress to longitudinal strain Volume stress to volume strain Tensile stress to tensile strain Shearing stress to shearing strain Longitudinal stress to longitudinal strain ANSWER DOWNLOAD EXAMIANS APP
Physics What is the other name of Galileo's law of falling bodies? Newton's first law Law of motion Newton's second law Newton's third law Newton's first law Law of motion Newton's second law Newton's third law ANSWER DOWNLOAD EXAMIANS APP
Physics The damage of the human body due to radiation (X-rays or grays etc,) is measured in : Rads Roentgen Rems Curie Rads Roentgen Rems Curie ANSWER DOWNLOAD EXAMIANS APP
Physics The earth-wire of a cable is connected to Short circuitry of the appliance The filament of the appliance The outer metallic body of the appliance The fuse of the appliance Short circuitry of the appliance The filament of the appliance The outer metallic body of the appliance The fuse of the appliance ANSWER DOWNLOAD EXAMIANS APP
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