Physics The radiation initially produced in fluorescent tube is Ultraviolet Infrared X-rays Microwaves Ultraviolet Infrared X-rays Microwaves ANSWER DOWNLOAD EXAMIANS APP
Physics What is the escape velocity of the rocket in the earth? 13.2 km/sec 10.2 km/sec 12.2 km/sec 11.2 km/sec 13.2 km/sec 10.2 km/sec 12.2 km/sec 11.2 km/sec ANSWER DOWNLOAD EXAMIANS APP
Physics During hot weather, the fan produces a feeling of comfort. This is because Fan cools the air Conductivity of air increases Our perspiration eva-porates rapidly Fan supplies cool air Fan cools the air Conductivity of air increases Our perspiration eva-porates rapidly Fan supplies cool air ANSWER DOWNLOAD EXAMIANS APP
Physics The colours of stars depend on their Radius Atmospheric pressure Temperature Distance Radius Atmospheric pressure Temperature Distance ANSWER DOWNLOAD EXAMIANS APP
Physics The device which converts sound energy into electrical energy is called Microphone Speaker Transmitter Amplifier Microphone Speaker Transmitter Amplifier ANSWER DOWNLOAD EXAMIANS APP
Physics The primary agent of contact metamorphism is Pressure Weathering Temperature Flowing water Pressure Weathering Temperature Flowing water ANSWER DOWNLOAD EXAMIANS APP
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