Physics Echolocation is an adaptation bats use to Find warm places for hibernation Hunt insects in flight All of these Locate flowering plants Find warm places for hibernation Hunt insects in flight All of these Locate flowering plants ANSWER DOWNLOAD EXAMIANS APP
Physics In which of the following cases, kinetic energy is being used in performing work ? Driving a car to cover a distance Paddling the bicycle to cover a distance Wind mill grinding wheat grain Rowing a boat in the lake Driving a car to cover a distance Paddling the bicycle to cover a distance Wind mill grinding wheat grain Rowing a boat in the lake ANSWER DOWNLOAD EXAMIANS APP
Physics The frequency of direct current is ________ Zero 50 HZ 100 HZ 60 HZ Zero 50 HZ 100 HZ 60 HZ ANSWER DOWNLOAD EXAMIANS APP
Physics Who among the following is credited to work for the unification of electricity, magnetism and optics field of Physics? Haris Christian Oersted James Clerk Maxwell Isaac Newton Michael Faraday Haris Christian Oersted James Clerk Maxwell Isaac Newton Michael Faraday ANSWER DOWNLOAD EXAMIANS APP
Physics The impurity atoms with which silicon should be doped to make p-type semiconductors are Boron Phosphorus Germanium Antimony Boron Phosphorus Germanium Antimony ANSWER DOWNLOAD EXAMIANS APP
Physics Sound becomes hazardous noise pollution at decibels? Above 80 db Above 50 db Above 30 db Above 120 db Above 80 db Above 50 db Above 30 db Above 120 db ANSWER DOWNLOAD EXAMIANS APP
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