General Science What are the soaps? Salts of silicates Mixture of glycerol and alcohols Esters of heavy fatty acids Sodium or potassium salts of heavier fatty acids Salts of silicates Mixture of glycerol and alcohols Esters of heavy fatty acids Sodium or potassium salts of heavier fatty acids ANSWER DOWNLOAD EXAMIANS APP
General Science Electric current is measure by: Anemometer Commutator Voltmeter Ammeter Anemometer Commutator Voltmeter Ammeter ANSWER DOWNLOAD EXAMIANS APP
General Science Which metal pollute the air of a big city? Cadmium Lead Copper Chromium Cadmium Lead Copper Chromium ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is the lightest metal? Silver Lithium Mercury Lead Silver Lithium Mercury Lead ANSWER DOWNLOAD EXAMIANS APP
General Science The dark lines in the solar spectrum are due to Absence of corresponding wavelengths from the light emitted by the core of the sun. Destructive interference between waves of certain definite wavelengths. Absorption of corresponding wavelengths by the outer layers of the sun. Absorption of corresponding wavelengths by the prism used in the photograph. Absence of corresponding wavelengths from the light emitted by the core of the sun. Destructive interference between waves of certain definite wavelengths. Absorption of corresponding wavelengths by the outer layers of the sun. Absorption of corresponding wavelengths by the prism used in the photograph. ANSWER DOWNLOAD EXAMIANS APP
General Science Most soluble in water is Sulphur Camphor Sugar Common salt Sulphur Camphor Sugar Common salt ANSWER DOWNLOAD EXAMIANS APP
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