Physics Two waves, each of amplitude 1.5 mm and frequency 10 Hz, are travelling in opposite direction with a speed of 20 mm/s. The distance in mm between adjacent nodes is : 1.2 1.5 1 2 1.2 1.5 1 2 ANSWER DOWNLOAD EXAMIANS APP
Physics Fuse wire is made of an alloy of Tin and Copper Tin and Lead Lead and Copper Copper and Silver Tin and Copper Tin and Lead Lead and Copper Copper and Silver ANSWER DOWNLOAD EXAMIANS APP
Physics Atmospheric pressure exerted on earth is due to Gravitational pull Rotation of earth Uneven heating of earth Revolution of earth Gravitational pull Rotation of earth Uneven heating of earth Revolution of earth ANSWER DOWNLOAD EXAMIANS APP
Physics Water from soil enters into the root hairs owing to : Capillary pressure Atmospheric pressure Root pressure Osmotic pressure Capillary pressure Atmospheric pressure Root pressure Osmotic pressure ANSWER DOWNLOAD EXAMIANS APP
Physics Rate of change of momentum is Area Force Pressure Velocity Area Force Pressure Velocity ANSWER DOWNLOAD EXAMIANS APP
Physics Hydro-electric power is a: Renewable natural resource A mixture of renewable and non-renewable natural resource non-renewable natural resource Neither renewable nor non renewable resource Renewable natural resource A mixture of renewable and non-renewable natural resource non-renewable natural resource Neither renewable nor non renewable resource ANSWER DOWNLOAD EXAMIANS APP
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