Physics The Solar energy produced by Fusion reaction None Combustion reaction Fission reaction Fusion reaction None Combustion reaction Fission reaction ANSWER DOWNLOAD EXAMIANS APP
Physics The colour of sky appears blue due to Reflection Refraction Scattering of shorter wave lengths Dispersion Reflection Refraction Scattering of shorter wave lengths Dispersion ANSWER DOWNLOAD EXAMIANS APP
Physics In which one of the following the phenomenon of total internal reflection of light is used ? Formation of mirage Twinkling of stars Working of binoculars Formation of rainbow Formation of mirage Twinkling of stars Working of binoculars Formation of rainbow ANSWER DOWNLOAD EXAMIANS APP
Physics Waves that are required for long distance wireless communication are Ultraviolet rays Infrared rays Microwaves Radio waves Ultraviolet rays Infrared rays Microwaves Radio waves ANSWER DOWNLOAD EXAMIANS APP
Physics Positive feedback is used in Oscillators Amplifiers Rectifiers None of these Oscillators Amplifiers Rectifiers None of these ANSWER DOWNLOAD EXAMIANS APP
Physics The rice is cooked more quickly in a pressure cooker because Less quantity of water is used. It is covered. None of these Water boils at a higher temperature under pressure. Less quantity of water is used. It is covered. None of these Water boils at a higher temperature under pressure. ANSWER DOWNLOAD EXAMIANS APP
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