Physics Gamma rays have greatest similarity with B-rays X-rays U.V.-rays A-rays B-rays X-rays U.V.-rays A-rays ANSWER DOWNLOAD EXAMIANS APP
Physics The energy obtained from atoms is known as ________ Chemical energy Solar energy Heat energy Nuclear energy Chemical energy Solar energy Heat energy Nuclear energy ANSWER DOWNLOAD EXAMIANS APP
Physics Water cannot be used to extinguish fire caused by electric current, because It may spoil the wiring It may cause hydrolysis It may cause electrolysis It may cause electrocution It may spoil the wiring It may cause hydrolysis It may cause electrolysis It may cause electrocution ANSWER DOWNLOAD EXAMIANS APP
Physics At boiling point of liquids, its Vapour pressure decreases Temperature increases Temperature remains constant Atmospheric pressure increases Vapour pressure decreases Temperature increases Temperature remains constant Atmospheric pressure increases ANSWER DOWNLOAD EXAMIANS APP
Physics Speed of sound is maximum in which among the following? Solids Liquids Gases Vaccum Solids Liquids Gases Vaccum ANSWER DOWNLOAD EXAMIANS APP
Physics When light passes from one medium to another, this phenomenon of change in its direction is called ________ No option is correct Propagation Diffraction Refraction No option is correct Propagation Diffraction Refraction ANSWER DOWNLOAD EXAMIANS APP
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