Physics Lens is made up of Flint glass Cobalt glass Pyrex glass Ordinary glass Flint glass Cobalt glass Pyrex glass Ordinary glass ANSWER DOWNLOAD EXAMIANS APP
Physics A person lifts luggage of 20 kg from the ground and puts it on his head 2m above the ground. Calculate the work done by him. (g = 10 ) 20 J 200J 400J 40J 20 J 200J 400J 40J ANSWER DOWNLOAD EXAMIANS APP
Physics For a freely falling body, the sum of kinetic energy and potential energy is always Unity Zero Same Variable Unity Zero Same Variable ANSWER DOWNLOAD EXAMIANS APP
Physics Which alternative energy source is exhaustible? Tidal energy Geothermal energy Solar energy Wind energy Tidal energy Geothermal energy Solar energy Wind energy ANSWER DOWNLOAD EXAMIANS APP
Physics The SI unit for measuring work and energy is Watt Joule Farad Ohm Watt Joule Farad Ohm ANSWER DOWNLOAD EXAMIANS APP
Physics Heat stored in water vapour is Specific heat Latent heat Absolute heat Relative heat Specific heat Latent heat Absolute heat Relative heat ANSWER DOWNLOAD EXAMIANS APP
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