Physics Hydroscope is an instrument that shows changes in: Sound under water Density of liquid Atmospheric humidity None of these Sound under water Density of liquid Atmospheric humidity None of these ANSWER DOWNLOAD EXAMIANS APP
Physics The redness in atmosphere at Sunrise and Sunset is due to : Refraction of light Reflection of light Scattering of light Dispersion of light Refraction of light Reflection of light Scattering of light Dispersion of light ANSWER DOWNLOAD EXAMIANS APP
Physics The mass of a star is two times the mass of the Sun. How it will come to an end ? Neutron Star White Dwarf Red Giant Black hole Neutron Star White Dwarf Red Giant Black hole ANSWER DOWNLOAD EXAMIANS APP
Physics The waves used in sonography are Micro waves Ultrasonic waves Infra-red waves Sound waves Micro waves Ultrasonic waves Infra-red waves Sound waves ANSWER DOWNLOAD EXAMIANS APP
Physics The refractive index of a transparent medium is maximum for Red light Yellow light Violet light Green light Red light Yellow light Violet light Green light ANSWER DOWNLOAD EXAMIANS APP
Physics Radiocarbon is produced in the atmosphere as a result of Lightning discharge in atmosphere. Collision between fast neutrons and nitrogen nuclei present in the atmosphere. Action of solar radiations particularly cosmic rays on carbon dioxide present in the atmosphere. Action of ultraviolet light from the sun on atmospheric oxygen. Lightning discharge in atmosphere. Collision between fast neutrons and nitrogen nuclei present in the atmosphere. Action of solar radiations particularly cosmic rays on carbon dioxide present in the atmosphere. Action of ultraviolet light from the sun on atmospheric oxygen. ANSWER DOWNLOAD EXAMIANS APP
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