Physics These waves cannot be transmitted through vacuum. Light Electromagnetic Sound Heat Light Electromagnetic Sound Heat ANSWER DOWNLOAD EXAMIANS APP
Physics Propagation of sound can be visualised as propagation of ________ variations in the medium Elasticity Density Porosity Viscosity Elasticity Density Porosity Viscosity ANSWER DOWNLOAD EXAMIANS APP
Physics A capillary tube is partially dipped vertically in a vessel containing water. Due to capillarity water rises in the tube. The height of water rise in the tube can be increased by None of these Increasing the height of water in the vessel Increasing the radius of the capillary tube Decreasing the radius of the capillary tube None of these Increasing the height of water in the vessel Increasing the radius of the capillary tube Decreasing the radius of the capillary tube ANSWER DOWNLOAD EXAMIANS APP
Physics In a filament type light bulb most of the electric power consumed appears as Ultra-violet rays Infra-red rays Fluorescent light Visible light Ultra-violet rays Infra-red rays Fluorescent light Visible light ANSWER DOWNLOAD EXAMIANS APP
Physics The energy that generates wind comes from what source? Anemometers Solar radiation Ocean currents None of these Anemometers Solar radiation Ocean currents None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Electric current is measured by which instrument? Barometer Voltmeter Ammeter Sinometer Barometer Voltmeter Ammeter Sinometer ANSWER DOWNLOAD EXAMIANS APP
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