Physics Which of these is exhibiting kinetic energy? All of these An archer with a flexed bow A person sitting on a couch while watching TV A space station orbiting Earth All of these An archer with a flexed bow A person sitting on a couch while watching TV A space station orbiting Earth ANSWER DOWNLOAD EXAMIANS APP
Physics In order to make an electromagnet you need a All of these Thin coated copper wire Iron nail Dry cell batteries All of these Thin coated copper wire Iron nail Dry cell batteries ANSWER DOWNLOAD EXAMIANS APP
Physics When a person sitting on a swing stands up on the swing, the frequency of oscillation Becomes infinite Increases Does not change Decreases Becomes infinite Increases Does not change Decreases ANSWER DOWNLOAD EXAMIANS APP
Physics In the absence of ozone layer, which rays will enter into atmosphere? Infrared Ultraviolet X-rays Visible Infrared Ultraviolet X-rays Visible ANSWER DOWNLOAD EXAMIANS APP
Physics Light Emitting Diodes (LED) is used in fancy electronic devices such as toys emit X-rays radio waves visible light ultraviolet light X-rays radio waves visible light ultraviolet light ANSWER DOWNLOAD EXAMIANS APP
Physics When two semiconductors of pand n-type are brought in contact, they form p-n junction which acts like a/an Conductor Amplifier Rectifier Oscillator Conductor Amplifier Rectifier Oscillator ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS