General Science The filament of an electric bulb is made of Iron Tungsten Nichrome Graphite Iron Tungsten Nichrome Graphite ANSWER DOWNLOAD EXAMIANS APP
General Science The dark lines in the solar spectrum are due to 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. Absence of corresponding wavelengths from the light emitted by the core of the sun. ANSWER DOWNLOAD EXAMIANS APP
General Science The wavelength of X-rays is of the order of 1 m 10 micron 1 angstrom 1 cm 1 m 10 micron 1 angstrom 1 cm ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following rays are the most penetrating? Gamma rays Alpha rays Beta rays X-rays Gamma rays Alpha rays Beta rays X-rays ANSWER DOWNLOAD EXAMIANS APP
General Science Carbon, diamond and graphite are together called Isotopes Allotrope Isomorphs Isomers Isotopes Allotrope Isomorphs Isomers ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following schemes is launched for the school going children: Sarva Shiksha Abhiyan Lok Jumbish Ayush Mid day meal Sarva Shiksha Abhiyan Lok Jumbish Ayush Mid day meal ANSWER DOWNLOAD EXAMIANS APP
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