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 prism used in the photograph. 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. Destructive interference between waves of certain definite wavelengths. 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 Carbon, diamond and graphite are together called Isotopes Allotrope Isomers Isomorphs Isotopes Allotrope Isomers Isomorphs ANSWER DOWNLOAD EXAMIANS APP
General Science Sodium metal is kept under Kerosene Water Petrol Alcohol Kerosene Water Petrol Alcohol ANSWER DOWNLOAD EXAMIANS APP
General Science Permanent hardness of water may be removed by the addition of Lime Potassium Permanganate Sodium Carbonate Alum Lime Potassium Permanganate Sodium Carbonate Alum ANSWER DOWNLOAD EXAMIANS APP
General Science The property of a substance to absorb moisture from the air on exposure is called Osmosis Desiccation Deliquescence Efflorescence Osmosis Desiccation Deliquescence Efflorescence ANSWER DOWNLOAD EXAMIANS APP
General Science Who suggested that most of the mass of the atom is located in the nucleus? Bohr Einstein Rutherford Thompson Bohr Einstein Rutherford Thompson ANSWER DOWNLOAD EXAMIANS APP
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