General Science The gases used in different types of welding would include Oxygen, Hydrogen, Acetylene and Nitrogen Oxygen and Acetylene Oxygen, Acetylene and Argon Oxygen and Hydrogen Oxygen, Hydrogen, Acetylene and Nitrogen Oxygen and Acetylene Oxygen, Acetylene and Argon Oxygen and Hydrogen 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. Absorption of corresponding wavelengths by the prism used in the photograph. Destructive interference between waves of certain definite wavelengths. Absorption of corresponding wavelengths by the outer layers of the sun. 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. Destructive interference between waves of certain definite wavelengths. Absorption of corresponding wavelengths by the outer layers of the sun. ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following are the ingredients of gun metal? Iron, Zinc and Titanium Copper, Tin and Zinc Iron and Tin Iron, Brass and Tin Iron, Zinc and Titanium Copper, Tin and Zinc Iron and Tin Iron, Brass and Tin ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following has a least penetrating power? All have same penetrating power Beta Particles Gamma rays Alpha particles All have same penetrating power Beta Particles Gamma rays Alpha particles ANSWER DOWNLOAD EXAMIANS APP
General Science Sodium metal is kept under Water Alcohol Petrol Kerosene Water Alcohol Petrol Kerosene ANSWER DOWNLOAD EXAMIANS APP
General Science Monazite is an ore of Zirconium Zinc Thorium Iron Zirconium Zinc Thorium Iron ANSWER DOWNLOAD EXAMIANS APP
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