Physics Kilowatt-hour is the unit of : Force Power Momentum Energy Force Power Momentum Energy ANSWER DOWNLOAD EXAMIANS APP
Physics Flywheel is an important part of a steam engine because it : Helps the engine in keeping the speed uniform Accelerates the speed of the engine Decreases the moment of inertia Gives strength to the engine Helps the engine in keeping the speed uniform Accelerates the speed of the engine Decreases the moment of inertia Gives strength to the engine ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is optical illusion? Halo Mirage Earthshine Rainbow Halo Mirage Earthshine Rainbow ANSWER DOWNLOAD EXAMIANS APP
Physics A bomb explodes on the moon. You will hear its sound on earth after ________ 3.7 hours 2 hours 20 minutes 20 minutes You cannot hear the sound of explosion 3.7 hours 2 hours 20 minutes 20 minutes You cannot hear the sound of explosion ANSWER DOWNLOAD EXAMIANS APP
Physics Thermohaline circulation is mainly due to Winds causing circulation of ocean water Warm water being added to the ocean due to industial waste Warmer, less dense water sinking in the ocean and cold water replacing it Cold, dense ocean water sinking and warmer water replacing it Winds causing circulation of ocean water Warm water being added to the ocean due to industial waste Warmer, less dense water sinking in the ocean and cold water replacing it Cold, dense ocean water sinking and warmer water replacing it ANSWER DOWNLOAD EXAMIANS APP
Physics When a ship enters the sea from a river what will be the effect? It rises a little It lowers It jolts It sways It rises a little It lowers It jolts It sways ANSWER DOWNLOAD EXAMIANS APP
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