Physics Which of the following characteristics of light remains unchanged when light travels from vaccum enters water Speed Wavelength Frequency Amplitude Speed Wavelength Frequency Amplitude ANSWER DOWNLOAD EXAMIANS APP
Physics An atom with more neutrons than protons is called Isotope None of these Compound Element Isotope None of these Compound Element ANSWER DOWNLOAD EXAMIANS APP
Physics Radiocarbon is produced in the atmosphere as a result of Collision between fast neutrons and nitrogen nuclei present in the atmosphere. Action of ultraviolet light from the sun on atmospheric oxygen. Action of solar radiations particularly cosmic rays on carbon dioxide present in the atmosphere. Lightning discharge in atmosphere. Collision between fast neutrons and nitrogen nuclei present in the atmosphere. Action of ultraviolet light from the sun on atmospheric oxygen. Action of solar radiations particularly cosmic rays on carbon dioxide present in the atmosphere. Lightning discharge in atmosphere. ANSWER DOWNLOAD EXAMIANS APP
Physics Optical fibre works on the scattering interference total internal reflection principle of refraction scattering interference total internal reflection principle of refraction ANSWER DOWNLOAD EXAMIANS APP
Physics Even after sunset, the air near the Earth's surface continue to receive heat due to Conduction Insolation Terrestrial Radiation Convection Conduction Insolation Terrestrial Radiation Convection ANSWER DOWNLOAD EXAMIANS APP
Physics It is difficult to cook rice Same anywhere At the top of a mountain At the sea level Under a mine Same anywhere At the top of a mountain At the sea level Under a mine ANSWER DOWNLOAD EXAMIANS APP
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