General Science Which of the following metals forms an amalgam with other metals? Lead Zinc Tin Mercury Lead Zinc Tin Mercury ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is not an isotope of hydrogen? None of the listed here Protium Yttrium Deuterium None of the listed here Protium Yttrium Deuterium ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is the lightest metal? Lead Mercury Silver Lithium Lead Mercury Silver Lithium ANSWER DOWNLOAD EXAMIANS APP
General Science The dark lines in the solar spectrum are due to 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 prism used in the photograph. Absorption of corresponding wavelengths by the outer layers of the sun. 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 prism used in the photograph. Absorption of corresponding wavelengths by the outer layers of the sun. ANSWER DOWNLOAD EXAMIANS APP
General Science The age of most ancient geological formations is estimated by Uranium - lead method Ra - Si method C14 method Potassium - argon method Uranium - lead method Ra - Si method C14 method Potassium - argon method ANSWER DOWNLOAD EXAMIANS APP
General Science Knot is a unit of speed of which of the following? Aeroplane Ship Sound waves Light waves Aeroplane Ship Sound waves Light waves ANSWER DOWNLOAD EXAMIANS APP
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