Physics Electric Motor converts ________ energy to mechanical energy Electrical Chemical Mechanical Sound Electrical Chemical Mechanical Sound ANSWER DOWNLOAD EXAMIANS APP
Physics Which of these branches of Physics deal with heat and temperature and their relation to energy and work? Mechanics Geophysics Thermodynamics Atomic Physics Mechanics Geophysics Thermodynamics Atomic Physics ANSWER DOWNLOAD EXAMIANS APP
Physics The sounds having a frequency of 20 Hertz to 20,000 Hertz are known as Infrasonics Ultrasonics Audible sounds Megasonics Infrasonics Ultrasonics Audible sounds Megasonics ANSWER DOWNLOAD EXAMIANS APP
Physics Which measurement depends on gravitational force? Height All of these Mass Weight Height All of these Mass Weight ANSWER DOWNLOAD EXAMIANS APP
Physics Which among the following is false about displacement? It can be positive, negative or zero Displacement is never greater than Distance Its SI unit is meter It is always positive It can be positive, negative or zero Displacement is never greater than Distance Its SI unit is meter It is always positive ANSWER DOWNLOAD EXAMIANS APP
Physics A wheel-barrow is an example of Class III lever Pulley system Class II lever Class I lever Class III lever Pulley system Class II lever Class I lever ANSWER DOWNLOAD EXAMIANS APP
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