Physics The oil in the wick of lamp rises due to Pheonomenon of capillarity Force of cohesion Pressure difference Low viscosity of oil Pheonomenon of capillarity Force of cohesion Pressure difference Low viscosity of oil ANSWER DOWNLOAD EXAMIANS APP
Physics Bubbles of air rise up through liquids due to Up thrust and surface tension Air current over the liquid and buoyancy Viscosity and buoyancy Surface tension and adherence Up thrust and surface tension Air current over the liquid and buoyancy Viscosity and buoyancy Surface tension and adherence ANSWER DOWNLOAD EXAMIANS APP
Physics Light Emitting Diodes (LED) is used in fancy electronic devices such as toys emit X-rays radio waves ultraviolet light visible light X-rays radio waves ultraviolet light visible light ANSWER DOWNLOAD EXAMIANS APP
Physics Second and third class levers are differentiated by The presence of multiple loads The location of the fulcrum The location of the load The type of fulcrum present The presence of multiple loads The location of the fulcrum The location of the load The type of fulcrum present ANSWER DOWNLOAD EXAMIANS APP
Physics What is unit of Viscosity ? Coulomb Newton second per square meter Watt per meter per degree celcius Joule per kilogram per Kelvin Coulomb Newton second per square meter Watt per meter per degree celcius Joule per kilogram per Kelvin ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following device is used to measure humidity? Psycho Meter Hydrometer Hygrometer Anemometer Psycho Meter Hydrometer Hygrometer Anemometer ANSWER DOWNLOAD EXAMIANS APP
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