Physics The speed of sound travel fastest through None of these Liquid Solid Gas None of these Liquid Solid Gas ANSWER DOWNLOAD EXAMIANS APP
Physics The device which converts AC to DC is Rectifier Amplifier Oscillator None of these Rectifier Amplifier Oscillator None of these ANSWER DOWNLOAD EXAMIANS APP
Physics A galvanometer can be converted to a voltmeter by connecting A low resistance in series A low resistance in parallel A high resistance in series A high resistance in parallel A low resistance in series A low resistance in parallel A high resistance in series A high resistance in parallel ANSWER DOWNLOAD EXAMIANS APP
Physics A transformer Converts DC to AC Is used to decrease or increase AC voltage Converts AC voltage to D.C. voltage Converts electrical energy into mechanical energy Converts DC to AC Is used to decrease or increase AC voltage Converts AC voltage to D.C. voltage Converts electrical energy into mechanical energy ANSWER DOWNLOAD EXAMIANS APP
Physics Absolute Zero is defined as At which liquid Helium boils At which water boils at 298K The temperature at which all molecular motion ceases At which the volume becomes zero At which liquid Helium boils At which water boils at 298K The temperature at which all molecular motion ceases At which the volume becomes zero ANSWER DOWNLOAD EXAMIANS APP
Physics The bats can fly in the dark because They generate flashes of light They have weak legs and are likely to be attacked by predators They can see the objects in darkness They generate ultrasonic sound waves They generate flashes of light They have weak legs and are likely to be attacked by predators They can see the objects in darkness They generate ultrasonic sound waves ANSWER DOWNLOAD EXAMIANS APP
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