Physics The cooling by a desert Cooler is based on: Air Rehydration Evaporative Cooling Air dehydration Hot air replacement Air Rehydration Evaporative Cooling Air dehydration Hot air replacement ANSWER DOWNLOAD EXAMIANS APP
Physics Vegetables are cooked in lesser time by adding a pinch of salt while cooking because Boiling point of water increases Boiling point of water decreases Latent heat of vaporization of water decreases Latent heat of vaporization of water increases Boiling point of water increases Boiling point of water decreases Latent heat of vaporization of water decreases Latent heat of vaporization of water increases ANSWER DOWNLOAD EXAMIANS APP
Physics The surface tension of water on adding detergent to it No change Increases Becomes zero Decreases No change Increases Becomes zero Decreases ANSWER DOWNLOAD EXAMIANS APP
Physics What device converts light energy to electrical energy? Heliostats Photodiode Photovoltaic cell Thermocouple Heliostats Photodiode Photovoltaic cell Thermocouple ANSWER DOWNLOAD EXAMIANS APP
Physics Momentum is measured as the product of : Mass and velocity Mass and force Mass and inertia Mass and acceleration Mass and velocity Mass and force Mass and inertia Mass and acceleration ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the waves have the longest wavelength Red Blue Green Violet Red Blue Green Violet ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS