Physics Coolis tube is used to produce X-rays Micro waves Gama rays Radio waves X-rays Micro waves Gama rays Radio waves ANSWER DOWNLOAD EXAMIANS APP
Physics Solids which conduct electricity at higher temperature but not at lower temperature are called Semi-conductor Metallic-conductor Super-conductor Insulator Semi-conductor Metallic-conductor Super-conductor Insulator ANSWER DOWNLOAD EXAMIANS APP
Physics The flow of thermal energy is called Potential Voltage Current Heat Potential Voltage Current Heat ANSWER DOWNLOAD EXAMIANS APP
Physics Lakes freeze in cold countries in winter, leaving the water underneath at 0°F 0°C 4°C 4°F 0°F 0°C 4°C 4°F ANSWER DOWNLOAD EXAMIANS APP
Physics The metal whose electrical conductivity is more, is Copper Aluminium Silver Lead Copper Aluminium Silver Lead ANSWER DOWNLOAD EXAMIANS APP
Physics It is difficult to cook rice Under a mine At the sea level Same anywhere At the top of a mountain Under a mine At the sea level Same anywhere At the top of a mountain ANSWER DOWNLOAD EXAMIANS APP
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