Physics A 4 kg object is moving horizontally with a speed of 5 m/s. To increase its speed to 10 m/s, the amount of net work required to be done on this object is: 50 J 100 J 150 J 75 J 50 J 100 J 150 J 75 J ANSWER DOWNLOAD EXAMIANS APP
Physics Atomic hydrogen has a life period of One day One minute One hour A fraction of a second One day One minute One hour A fraction of a second ANSWER DOWNLOAD EXAMIANS APP
Physics Resistance of human body in dry condition 1000 ohm 10000 ohm 10 ohm 100000 ohm 1000 ohm 10000 ohm 10 ohm 100000 ohm ANSWER DOWNLOAD EXAMIANS APP
Physics Choose the most appropriate answer: In which atmospheric layer are the communication satellites located? Mesosphere Stratosphere Troposphere Ionosphere Mesosphere Stratosphere Troposphere Ionosphere ANSWER DOWNLOAD EXAMIANS APP
Physics An image formed by a plane mirror, that cannot be obtained on a screen is called ________ Erect image Virtual image Inverted image Real image Erect image Virtual image Inverted image Real image ANSWER DOWNLOAD EXAMIANS APP
Physics The wave of theory of light is based on The laws of refraction The laws of reflection Huyghens' principle The inverse square law The laws of refraction The laws of reflection Huyghens' principle The inverse square law ANSWER DOWNLOAD EXAMIANS APP
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