General Science Kilohertz is a unit which measures Power used by a current of one ampere Voltage Electromagnetic radio wave frequencies Electric resistance Power used by a current of one ampere Voltage Electromagnetic radio wave frequencies Electric resistance ANSWER DOWNLOAD EXAMIANS APP
General Science Atoms are composed of: Electrons only Protons only Electrons and protons Electrons and Nuclei Electrons only Protons only Electrons and protons Electrons and Nuclei ANSWER DOWNLOAD EXAMIANS APP
General Science Isotopes are separated by: Crystallisation Sublimation Filtration Distillation Crystallisation Sublimation Filtration Distillation ANSWER DOWNLOAD EXAMIANS APP
General Science Decibel is the unit for Radio wave frequency Intensity of heat Speed of light Intensity of sound Radio wave frequency Intensity of heat Speed of light Intensity of sound ANSWER DOWNLOAD EXAMIANS APP
General Science The dark lines in the solar spectrum are due to Absorption of corresponding wavelengths by the outer layers of the sun. Absorption of corresponding wavelengths by the prism used in the photograph. Destructive interference between waves of certain definite wavelengths. Absence of corresponding wavelengths from the light emitted by the core of the sun. Absorption of corresponding wavelengths by the outer layers of the sun. Absorption of corresponding wavelengths by the prism used in the photograph. Destructive interference between waves of certain definite wavelengths. Absence of corresponding wavelengths from the light emitted by the core of the sun. ANSWER DOWNLOAD EXAMIANS APP
General Science Soap is a mixture of sodium or potassium salts of Glycerol Mono-carboxylic acids Tricarboxylic acids Dicarboxylic acids Glycerol Mono-carboxylic acids Tricarboxylic acids Dicarboxylic acids ANSWER DOWNLOAD EXAMIANS APP
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