Physics A fountain pen works on the principle of Viscosity of liquids Bernoulli's principle Capillary action Flow of liquids from higher to lower potential Viscosity of liquids Bernoulli's principle Capillary action Flow of liquids from higher to lower potential ANSWER DOWNLOAD EXAMIANS APP
Physics When a ball is thrown vertically upwards, which of the following quantities remains constant during its motion? Velocity Displacement Acceleration Energy Velocity Displacement Acceleration Energy 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 ordinary and maximum tolerance limit of sound by human being is 65 db to 75 db (decibel) 70 db to 85 db (decibel) 50 db to 70 db (decibel) 60 db to 80 db (decibel) 65 db to 75 db (decibel) 70 db to 85 db (decibel) 50 db to 70 db (decibel) 60 db to 80 db (decibel) ANSWER DOWNLOAD EXAMIANS APP
Physics Red is used as an emergency or danger signal as It is a striking colour It has very high energy It is scattered Its wavelength is the longest It is a striking colour It has very high energy It is scattered Its wavelength is the longest ANSWER DOWNLOAD EXAMIANS APP
Physics The theory of relativity is presented by which scientist Albert Einstein Isaac Newton Stephen Hawking Marie Curie Albert Einstein Isaac Newton Stephen Hawking Marie Curie ANSWER DOWNLOAD EXAMIANS APP
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