General Science The dark lines in the solar spectrum are due to Absorption of corresponding wavelengths by the outer layers of the sun. Absorption of corresponding wavelengths by the prism used in the photograph. 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 outer layers of the sun. Absorption of corresponding wavelengths by the prism used in the photograph. Absence of corresponding wavelengths from the light emitted by the core of the sun. Destructive interference between waves of certain definite wavelengths. ANSWER DOWNLOAD EXAMIANS APP
General Science The type of glass used in making lenses and prisms is Soft glass Jena glass Pyrex glass Flint glass Soft glass Jena glass Pyrex glass Flint glass ANSWER DOWNLOAD EXAMIANS APP
General Science Glass is made of the mixture of: Quartz and mica Sand and silicates Salt and quartz Sand and salt Quartz and mica Sand and silicates Salt and quartz Sand and salt ANSWER DOWNLOAD EXAMIANS APP
General Science The isotope of uranium capable of sustaining chain reaction is U-238 U-235 U-245 U-239 U-238 U-235 U-245 U-239 ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is a non metal that remains liquid at room temperature? Chlorine Phosphorous Helium Bromine Chlorine Phosphorous Helium Bromine ANSWER DOWNLOAD EXAMIANS APP
General Science Balloons are filled with Helium Nitrogen Oxygen Argon Helium Nitrogen Oxygen Argon ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS