Physics Mist is caused by Dry ice Ice at low temperature Water vapour at low temperature Carbon-monoxide in solid form Dry ice Ice at low temperature Water vapour at low temperature Carbon-monoxide in solid form ANSWER DOWNLOAD EXAMIANS APP
Physics Conversion of sound energy into electrical energy is done by Microphone Loudspeaker Solar cell Gramophone Microphone Loudspeaker Solar cell Gramophone ANSWER DOWNLOAD EXAMIANS APP
Physics Water is used in car radiator because of its Low boiling point Easy availability Low density High specific heat capacity Low boiling point Easy availability Low density High specific heat capacity ANSWER DOWNLOAD EXAMIANS APP
Physics Which phase change is an example of an exothermic process? Liquid to Solid Gas to Liquid All listed here Gas to Solid Liquid to Solid Gas to Liquid All listed here Gas to Solid ANSWER DOWNLOAD EXAMIANS APP
Physics An electric iron of 750 W is used for S hours per day. Then the energy consumed in one day by the iron is: 600 units 0.6 units 6 units 60 units 600 units 0.6 units 6 units 60 units ANSWER DOWNLOAD EXAMIANS APP
Physics To resolve an object in an electron microscope, The wavelength of the electrons must be close to the diameter of the object None of these Both A & B The wavelength of the electrons must be greater than the diameter of the object. The wavelength of the electrons must be close to the diameter of the object None of these Both A & B The wavelength of the electrons must be greater than the diameter of the object. ANSWER DOWNLOAD EXAMIANS APP
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