Physics In a Laser (say neon laser) all the atoms emit the light waves of All of these Same amplitude Same phase Same frequency All of these Same amplitude Same phase Same frequency ANSWER DOWNLOAD EXAMIANS APP
Physics The word "Physics" comes from the Greek word Fusis Phiji None of these Phusik Fusis Phiji None of these Phusik ANSWER DOWNLOAD EXAMIANS APP
Physics Which best describes how air moves during convection? Cool air falls down Cool air is replaced by warm air Warm air falls down Air always falls down Cool air falls down Cool air is replaced by warm air Warm air falls down Air always falls down ANSWER DOWNLOAD EXAMIANS APP
Physics An ideal gas cannot be Liquified None of these Both A & B Solidified Liquified None of these Both A & B Solidified ANSWER DOWNLOAD EXAMIANS APP
Physics Copper wires are generally used for electrical power transmission instead of iron wire because : Copper is lighter than iron Copper can take higher power than iron Copper is cheaper than iron Copper is a better conductor of electricity than iron Copper is lighter than iron Copper can take higher power than iron Copper is cheaper than iron Copper is a better conductor of electricity than iron ANSWER DOWNLOAD EXAMIANS APP
Physics A multimeter is used to measure Current Voltage Resistance All of these Current Voltage Resistance All of these ANSWER DOWNLOAD EXAMIANS APP
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