Physics In the process of magnetisation of a bar Only the surface of the bar gets magnetised The entire bulk of the bar gets magnetised Only the ends of the bar get magnetised Only some parts of the outer layers of the bar get magnetised Only the surface of the bar gets magnetised The entire bulk of the bar gets magnetised Only the ends of the bar get magnetised Only some parts of the outer layers of the bar get magnetised ANSWER DOWNLOAD EXAMIANS APP
Physics When an electric bulb breaks, there is an explosive sound. That is due to The chemical reaction between the gases inside the bulb None of these The compressed gases inside rushing out suddenly The air outside rushing in to fill the vacuum inside the bulb The chemical reaction between the gases inside the bulb None of these The compressed gases inside rushing out suddenly The air outside rushing in to fill the vacuum inside the bulb ANSWER DOWNLOAD EXAMIANS APP
Physics A voltaic cell converts chemical energy to Electrical energy Mechanical energy Heat energy Light energy Electrical energy Mechanical energy Heat energy Light energy ANSWER DOWNLOAD EXAMIANS APP
Physics The term photon refers to None of these Radiation Light ray Sub atomic particle None of these Radiation Light ray Sub atomic particle ANSWER DOWNLOAD EXAMIANS APP
Physics Which among the following is false about displacement? Its SI unit is meter Displacement is never greater than Distance It is always positive It can be positive, negative or zero Its SI unit is meter Displacement is never greater than Distance It is always positive It can be positive, negative or zero ANSWER DOWNLOAD EXAMIANS APP
Physics Which tube used to produce X-ray? Roentgen None of these Coolidge tube X-ray tube Roentgen None of these Coolidge tube X-ray tube ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS