Doors of a dam are 20m below the surface of water in the dam. If one door is opened what will be the speed of the water that flows out of the door ?
The given can be listed as, h= 20m g = 9.8m/s² To find, v = ? Solution -��…
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Important Tips While Learning Magnetic Effect Of Electric Current
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What are Paramagnetic substances, its properties & its examples
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Stefan-Boltzmann Law
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