Physics A convex mirror of focal length f (in air) is immersed in a liquid (u=4/3). The focal length of the mirror in the liquid will be : (3/4)f (7/3)f F (4/3)f (3/4)f (7/3)f F (4/3)f ANSWER DOWNLOAD EXAMIANS APP
Physics Alternating current is converted into direct current by a Transformer Rectifier Dynamo Oscillator Transformer Rectifier Dynamo Oscillator ANSWER DOWNLOAD EXAMIANS APP
Physics The coil wire in the electric room heater or electric cooking heater is called ________ Circuit Cells Element Filament Circuit Cells Element Filament ANSWER DOWNLOAD EXAMIANS APP
Physics We always see the same face of the moon, because It takes equal time for revolution around the earth and rotation on its own axis It revolves on its axis in adirection opposite to that ofthe earth It rotates at the same speed as the earth around the sun It is smaller than the earth It takes equal time for revolution around the earth and rotation on its own axis It revolves on its axis in adirection opposite to that ofthe earth It rotates at the same speed as the earth around the sun It is smaller than the earth ANSWER DOWNLOAD EXAMIANS APP
Physics The combined gas law relates which of the following? Temperature & Pressure Volume, Temperature & Pressure Volume & Temperature Volume & Pressure Temperature & Pressure Volume, Temperature & Pressure Volume & Temperature Volume & Pressure ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following instruments is used to measure humidity ? Sling Psychrometer Clinical Thermometer Kata Thermometer Anemometer Sling Psychrometer Clinical Thermometer Kata Thermometer Anemometer ANSWER DOWNLOAD EXAMIANS APP