Physics If a person moves a trolley for a distance of 10 m with a force of 50 N, then the work done is 500 J 0.2 J 20 J 5 J 500 J 0.2 J 20 J 5 J ANSWER DOWNLOAD EXAMIANS APP
Physics Erg cross Sec is the unit of Planck's constant Angular momentum Linear Momentum Energy Planck's constant Angular momentum Linear Momentum Energy ANSWER DOWNLOAD EXAMIANS APP
Physics Which one among the following components is used as an amplifying device? Capacitor Transistor Transformer Diode Capacitor Transistor Transformer Diode ANSWER DOWNLOAD EXAMIANS APP
Physics Light houses are places with powerful lights to : Guide and resolve traffic jams in crowded metro-cities during nights Indicate to the incoming warships, the location of a harbour during night Guide and help large crowds at religious gathering during nights Guide and warn the ships coming from different directions in the ocean Guide and resolve traffic jams in crowded metro-cities during nights Indicate to the incoming warships, the location of a harbour during night Guide and help large crowds at religious gathering during nights Guide and warn the ships coming from different directions in the ocean ANSWER DOWNLOAD EXAMIANS APP
Physics What should a person on a freely rotating turn table do to decrease his (angular) speed ? Sit down with raised hands Spread his hands outwards Bring his hands together Raise his hands up Sit down with raised hands Spread his hands outwards Bring his hands together Raise his hands up ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following processes is responsible for the glittering of air bubble rising through water? Scattering of light Reflection of light Refraction of light Total internal reflection of light Scattering of light Reflection of light Refraction of light Total internal reflection of light ANSWER DOWNLOAD EXAMIANS APP
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