Physics Which of the following metals is used for the manufacture of heating elements provided in electric iron ? Tungsten Nickel Chromium Nichrome Tungsten Nickel Chromium Nichrome ANSWER DOWNLOAD EXAMIANS APP
Physics The recoiling of gun is an example of which of the following? Conversion of Kinetic Energy to Potential Energy Law of Conservation of Energy Law of Conservation of Linear Momentum Law of Conservation of Angular Momentum Conversion of Kinetic Energy to Potential Energy Law of Conservation of Energy Law of Conservation of Linear Momentum Law of Conservation of Angular Momentum 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 400J 40J 200J 20 J 400J 40J 200J ANSWER DOWNLOAD EXAMIANS APP
Physics Boyle's law relates to Kinetic Theory of Gases Elasticity of Solids Plasticity of Solids Viscosity of Liquids Kinetic Theory of Gases Elasticity of Solids Plasticity of Solids Viscosity of Liquids ANSWER DOWNLOAD EXAMIANS APP
Physics An ice block with a piece of lead embeded in it floats in water. If ice melts the water level Remains same Falls Rises Falls first and then rises Remains same Falls Rises Falls first and then rises ANSWER DOWNLOAD EXAMIANS APP
Physics An object at rest will remain at rest and an object in motion will remain in motion until and unless it is acted upon by an external force. This is Newton's Fourth law Third law First law Second law Fourth law Third law First law Second law ANSWER DOWNLOAD EXAMIANS APP
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