Physics Where is a transistor most likely to be found ? Hearing aid Wrist watch Fluorescent lamp Fuse Hearing aid Wrist watch Fluorescent lamp Fuse ANSWER DOWNLOAD EXAMIANS APP
Physics For a ray of light to suffer total internal reflection it has to pass from : Air to water Glass to water Water to glass Air to glass Air to water Glass to water Water to glass Air to glass ANSWER DOWNLOAD EXAMIANS APP
Physics Ultra violet radiations of the Sun do not reach the earth because, earth's atmosphere is surrounded by Chlorine Ozone Carbon dioxide Ammonia Chlorine Ozone Carbon dioxide Ammonia ANSWER DOWNLOAD EXAMIANS APP
Physics Mirage is due to: Unequal heating of different parts of the atmosphere Equal heating of different parts of the atmosphere Magnetic disturbances in the atmosphere Depletion of ozone layer in the atmosphere Unequal heating of different parts of the atmosphere Equal heating of different parts of the atmosphere Magnetic disturbances in the atmosphere Depletion of ozone layer in the atmosphere ANSWER DOWNLOAD EXAMIANS APP
Physics Ozone layer above the surface of Earth provides a shield against Gamma rays Ultra-violet rays Infra-red rays X-rays Gamma rays Ultra-violet rays Infra-red rays X-rays ANSWER DOWNLOAD EXAMIANS APP
Physics The Solar energy produced by Fusion reaction Fission reaction Combustion reaction None Fusion reaction Fission reaction Combustion reaction None ANSWER DOWNLOAD EXAMIANS APP
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