General Science The wavelength of X-rays is of the order of 10 micron 1 m 1 cm 1 angstrom 10 micron 1 m 1 cm 1 angstrom 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. 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. Destructive interference between waves of certain definite wavelengths. ANSWER DOWNLOAD EXAMIANS APP
General Science From which mineral is radium obtained? Haematite Rutile Pitchblende Limestone Haematite Rutile Pitchblende Limestone ANSWER DOWNLOAD EXAMIANS APP
General Science How many colours the sunlight spectrum has? Five Three Four Seven Five Three Four Seven ANSWER DOWNLOAD EXAMIANS APP
General Science Deep blue colour is imparted to glass by the presence of Cupric oxide Iron oxide Nickel oxide Cobalt oxide Cupric oxide Iron oxide Nickel oxide Cobalt oxide ANSWER DOWNLOAD EXAMIANS APP
General Science Epoxy resins are used as: Insecticides Adhesives Detergents Moth repellents Insecticides Adhesives Detergents Moth repellents ANSWER DOWNLOAD EXAMIANS APP
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