Physics Two metallic plate of equal thickness and coefficient thermal conductivity K1 and K2 put together face to face. A common plate is constructed. What is equivalent K? None K1k2/k1+k2 2k1k2/k1+k2 K1+k2/k1k2 None K1k2/k1+k2 2k1k2/k1+k2 K1+k2/k1k2 ANSWER DOWNLOAD EXAMIANS APP
Physics Hydro-electric power is a: 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 Renewable natural resource A mixture of renewable and non-renewable natural resource ANSWER DOWNLOAD EXAMIANS APP
Physics Hydraulic brakes in automobile work on Bernoulli's principle Poiseuille's principle Archimedes' principle Pascal's principle Bernoulli's principle Poiseuille's principle Archimedes' principle Pascal's principle ANSWER DOWNLOAD EXAMIANS APP
Physics The density of the liquid when heated Does not change Increases Decreases May increase of decrease depending on pressure Does not change Increases Decreases May increase of decrease depending on pressure ANSWER DOWNLOAD EXAMIANS APP
Physics Energy per unit volume is dimensionally equal to Work Force Pressure Density Work Force Pressure Density ANSWER DOWNLOAD EXAMIANS APP
Physics Radian is used to measure Solid Angle Angle Intensity of Flame Temperature Solid Angle Angle Intensity of Flame Temperature ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS