Physics In a rechargeable cell what kind of energy is stored within the cell? Kinetic energy Chemical energy Potential energy Electrical energy Kinetic energy Chemical energy Potential energy Electrical energy ANSWER DOWNLOAD EXAMIANS APP
Physics The energy that generates wind comes from what source? Anemometers Ocean currents None of these Solar radiation Anemometers Ocean currents None of these Solar radiation ANSWER DOWNLOAD EXAMIANS APP
Physics The reflector of a search light is a : Cylindrical mirror Convex mirror Concave mirror Plane mirror Cylindrical mirror Convex mirror Concave mirror Plane mirror ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is an insulator? Mercury Germanium Glass Carbon Mercury Germanium Glass Carbon ANSWER DOWNLOAD EXAMIANS APP
Physics The Capacity of a communication channel is measured in Band rate Band width Data flow Bit capacity Band rate Band width Data flow Bit capacity ANSWER DOWNLOAD EXAMIANS APP
Physics When a constant force acts on an object with a mass of 8 kg for a duration of 3 s. it increases the object's velocity from 4 m/s to 6 m/s . What is the magnitude of the applied force? 4.33 N 5.33 N 6.33 N 3.33 N 4.33 N 5.33 N 6.33 N 3.33 N ANSWER DOWNLOAD EXAMIANS APP
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