Physics Which of the following is not a valid conservation law of classical physics? Law of conservation of charge Law of conservation of current Law of conservation of energy Law of conservation of angular momentum Law of conservation of charge Law of conservation of current Law of conservation of energy Law of conservation of angular momentum ANSWER DOWNLOAD EXAMIANS APP
Physics The colour of sky appears blue due to Dispersion Reflection Scattering of shorter wave lengths Refraction Dispersion Reflection Scattering of shorter wave lengths Refraction ANSWER DOWNLOAD EXAMIANS APP
Physics When a ball is thrown vertically upwards, which of the following quantities remains constant during its motion? Acceleration Energy Displacement Velocity Acceleration Energy Displacement Velocity ANSWER DOWNLOAD EXAMIANS APP
Physics Speed of light is maximum in ________ Solids Vacuum Gases Liquids Solids Vacuum Gases Liquids ANSWER DOWNLOAD EXAMIANS APP
Physics The speed of sound in air depends on None of these Frequency Wavelength Temperature None of these Frequency Wavelength Temperature ANSWER DOWNLOAD EXAMIANS APP
Physics Find the acceleration (in m/s2) of a body which accelerates from 25 m/s to 30 m/s in 10 seconds 5.5 11 0.5 1 5.5 11 0.5 1 ANSWER DOWNLOAD EXAMIANS APP
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