Physics Unit of impedance is ________ Hertz Ohm Henry Tesla Hertz Ohm Henry Tesla ANSWER DOWNLOAD EXAMIANS APP
Physics What changes will happen to a bowl of ice and water kept at exactly zero degree Celsius ? Only some ice will melt All ice will melt No change will happen All water will become ice Only some ice will melt All ice will melt No change will happen All water will become ice ANSWER DOWNLOAD EXAMIANS APP
Physics An ice block with a piece of lead embeded in it floats in water. If ice melts the water level Remains same Falls Falls first and then rises Rises Remains same Falls Falls first and then rises Rises ANSWER DOWNLOAD EXAMIANS APP
Physics When an electric bulb breaks, there is an explosive sound. That is due to The chemical reaction between the gases inside the bulb The air outside rushing in to fill the vacuum inside the bulb None of these The compressed gases inside rushing out suddenly The chemical reaction between the gases inside the bulb The air outside rushing in to fill the vacuum inside the bulb None of these The compressed gases inside rushing out suddenly ANSWER DOWNLOAD EXAMIANS APP
Physics The SI unit of luminous emittance is : Lumen Lux Candela Lumen second Lumen Lux Candela Lumen second ANSWER DOWNLOAD EXAMIANS APP
Physics Blowing Air with open pipe is an example of : Adiabatic process Isochroric process Isobaric process Isothermal process Adiabatic process Isochroric process Isobaric process Isothermal process ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS