Physics Which determines the frequency of a sound wave? Medium Source Amplitude Speed Medium Source Amplitude Speed ANSWER DOWNLOAD EXAMIANS APP
Physics Railway tracks are banked on curves so that Necessary centripetal force may be obtained from the horizontal component of the weight of the train No frictional force may be produced between the tracks and the wheels of the train The train may not fall down inwards Necessary centrifugal force may be obtained from the horizontal component of the weight of the train Necessary centripetal force may be obtained from the horizontal component of the weight of the train No frictional force may be produced between the tracks and the wheels of the train The train may not fall down inwards Necessary centrifugal force may be obtained from the horizontal component of the weight of the train ANSWER DOWNLOAD EXAMIANS APP
Physics Anemometer is used to measure Wind direction Pressure gradient Wind speed and time Wind velocity Wind direction Pressure gradient Wind speed and time Wind velocity ANSWER DOWNLOAD EXAMIANS APP
Physics A particle is thrown vertically upward. When it reaches the highest point, it has An upward acceleration A horizontal velocity A downward velocity A downward acceleration An upward acceleration A horizontal velocity A downward velocity A downward acceleration ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following has the highest value of specific heat? Lead Glass Water Copper Lead Glass Water Copper ANSWER DOWNLOAD EXAMIANS APP
Physics What is the force of attraction between any two bodies by virtue of their masses is called? Electromagnetic Force Centripetal Force Nuclear Force Gravitational Force Electromagnetic Force Centripetal Force Nuclear Force Gravitational Force ANSWER DOWNLOAD EXAMIANS APP
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