Physics Which one of the following processes is responsible for the glittering of air bubble rising through water? Reflection of light Total internal reflection of light Refraction of light Scattering of light Reflection of light Total internal reflection of light Refraction of light Scattering of light ANSWER DOWNLOAD EXAMIANS APP
Physics Solar energy is due to Fission reactions Combustion reactions Chemical reactions Fusion reactions Fission reactions Combustion reactions Chemical reactions Fusion reactions ANSWER DOWNLOAD EXAMIANS APP
Physics Why is it difficult to breathe at higher altitudes? Due to low temperature Due to ozone Due to high humidity Due to low air pressure Due to low temperature Due to ozone Due to high humidity Due to low air pressure ANSWER DOWNLOAD EXAMIANS APP
Physics Hydroscope is an instrument that shows changes in: Atmospheric humidity None of these Sound under water Density of liquid Atmospheric humidity None of these Sound under water Density of liquid ANSWER DOWNLOAD EXAMIANS APP
Physics The rate of flow of electric charge is measured in Ampere Ampere/coulomb Ampere-coulomb Coulomb Ampere Ampere/coulomb Ampere-coulomb Coulomb ANSWER DOWNLOAD EXAMIANS APP
Physics Brightness of bulb depends on voltage or current? None Both A & B Current Voltage None Both A & B Current Voltage ANSWER DOWNLOAD EXAMIANS APP
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