Physics Every hot object emits ________ Ultraviolet rays Visible light X–rays Infrared rays Ultraviolet rays Visible light X–rays Infrared rays ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following is an ohmic conductor? Carbon Silver Silicon Germanium Carbon Silver Silicon Germanium ANSWER DOWNLOAD EXAMIANS APP
Physics Which electromagnetic radiation is used for satellite communication ? Infrared Ultraviolet Radiowave Millimeter wave Infrared Ultraviolet Radiowave Millimeter wave ANSWER DOWNLOAD EXAMIANS APP
Physics The density of a gas is maximum at Low temperature, low pressure High temperature, high pressure Low temperature, high pressure High temperature, low pressure Low temperature, low pressure High temperature, high pressure Low temperature, high pressure High temperature, low pressure ANSWER DOWNLOAD EXAMIANS APP
Physics When pressure is increased the melting point of ice Does not change Depends on the impurities in the ice Increases Decreases Does not change Depends on the impurities in the ice Increases Decreases ANSWER DOWNLOAD EXAMIANS APP
Physics The washing machine works on the principle of Dialysis Diffusion Centrifugation Reverse osmosis Dialysis Diffusion Centrifugation Reverse osmosis ANSWER DOWNLOAD EXAMIANS APP
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