Physics An ice block with a piece of lead embeded in it floats in water. If ice melts the water level Falls Falls first and then rises Remains same Rises Falls Falls first and then rises Remains same Rises ANSWER DOWNLOAD EXAMIANS APP
Physics Night photography and photopraphy in mist and fog are possible using Microwave radiation Ultra-violet radiation Infra-red radiation Gamma radiation Microwave radiation Ultra-violet radiation Infra-red radiation Gamma radiation ANSWER DOWNLOAD EXAMIANS APP
Physics Heat transfer by conduction occurs when molecules Collide Combine Heated None of these Collide Combine Heated None of these ANSWER DOWNLOAD EXAMIANS APP
Physics What type of heat transfer is boiling water? Conduction Radiation Convection None of these Conduction Radiation Convection None of these ANSWER DOWNLOAD EXAMIANS APP
Physics When milk is churned, the cream separates from it due to: Centrifugal force Gravitational force Frictional force Viscous forces Centrifugal force Gravitational force Frictional force Viscous forces ANSWER DOWNLOAD EXAMIANS APP
Physics Electric current is measured by which instrument? Voltmeter Sinometer Barometer Ammeter Voltmeter Sinometer Barometer Ammeter ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS