Physics The coil wire in the electric room heater or electric cooking heater is called ________ Circuit Element Filament Cells Circuit Element Filament Cells ANSWER DOWNLOAD EXAMIANS APP
Physics When a detergent is added to pure water, its surface tension Increases Decreases Remains constant Becomes infinite Increases Decreases Remains constant Becomes infinite ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following physical quantities has the same dimensions as that of Planck's constant? Linear momentum Force Potential energy Angular momentum Linear momentum Force Potential energy Angular momentum ANSWER DOWNLOAD EXAMIANS APP
Physics What colour does blue and yellow make? Green Red White Black Green Red White Black ANSWER DOWNLOAD EXAMIANS APP
Physics If the velocity-time graph of a particle is represented by y = mt + c, then the particle is moving with Constant velocity Constant speed Varying acceleration Constant acceleration Constant velocity Constant speed Varying acceleration Constant acceleration ANSWER DOWNLOAD EXAMIANS APP
Physics Why are we able to hear short wave broadcasts better than long wave broadcasts ? By convention, short waves are meant for long distances, whereas long waves are reserved for short distances. Short waves are more energetic than long waves. Short waves are unaffected by atmospheric disturbances. Short wave broadcasts are made by nearby radio stations. By convention, short waves are meant for long distances, whereas long waves are reserved for short distances. Short waves are more energetic than long waves. Short waves are unaffected by atmospheric disturbances. Short wave broadcasts are made by nearby radio stations. ANSWER DOWNLOAD EXAMIANS APP
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