Physics A piece of wood is held under water. The upthrust on it will be: Equal to the weight of the wood Zero More than weight of the wood Less than weight of the wood Equal to the weight of the wood Zero More than weight of the wood Less than weight of the wood ANSWER DOWNLOAD EXAMIANS APP
Physics In order to make an electromagnet you need a Thin coated copper wire Iron nail All of these Dry cell batteries Thin coated copper wire Iron nail All of these Dry cell batteries ANSWER DOWNLOAD EXAMIANS APP
Physics When a detergent is added to pure water, its surface tension Remains constant Decreases Becomes infinite Increases Remains constant Decreases Becomes infinite Increases ANSWER DOWNLOAD EXAMIANS APP
Physics Velocity of sound in air does not depend on Humidity of air Pressure of air Temperature of air Density of air Humidity of air Pressure of air Temperature of air Density of air ANSWER DOWNLOAD EXAMIANS APP
Physics Which Color has the Longest Wavelength? Red White Yellow Violet Red White Yellow Violet ANSWER DOWNLOAD EXAMIANS APP
Physics Steam at 100°C causes more severe burns than water at 100°C because Steam has latent heat of vaporisation Water has no specific heat capacity Water has latent heat of fusion Steam has no specific heat capacity Steam has latent heat of vaporisation Water has no specific heat capacity Water has latent heat of fusion Steam has no specific heat capacity ANSWER DOWNLOAD EXAMIANS APP
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