Physics Lakes freeze in cold countries in winter, leaving the water underneath at 4°C 0°F 0°C 4°F 4°C 0°F 0°C 4°F ANSWER DOWNLOAD EXAMIANS APP
Physics The energy emitted by the Sun is due to All of these Chemical reaction Nuclear fission Nuclear fusion All of these Chemical reaction Nuclear fission Nuclear fusion ANSWER DOWNLOAD EXAMIANS APP
Physics Light Emitting Diodes (LED) is used in fancy electronic devices such as toys emit visible light radio waves X-rays ultraviolet light visible light radio waves X-rays ultraviolet light ANSWER DOWNLOAD EXAMIANS APP
Physics The law of conservation of energy states that Energy can neither be created or destroyed Energy can either be created or destroyed Energy can either be created nor destroyed Energy can neither be created nor destroyed Energy can neither be created or destroyed Energy can either be created or destroyed Energy can either be created nor destroyed Energy can neither be created nor destroyed ANSWER DOWNLOAD EXAMIANS APP
Physics Charles's law is based on Liquid None of these Gas Solid Liquid None of these Gas Solid ANSWER DOWNLOAD EXAMIANS APP
Physics Second and third class levers are differentiated by The type of fulcrum present The presence of multiple loads The location of the fulcrum The location of the load The type of fulcrum present The presence of multiple loads The location of the fulcrum The location of the load ANSWER DOWNLOAD EXAMIANS APP
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