Physics If a body moves with a constant speed in a circle No force acts on it Its velocity remains constant No work is done on it No acceleration is produced in it No force acts on it Its velocity remains constant No work is done on it No acceleration is produced in it ANSWER DOWNLOAD EXAMIANS APP
Physics When a piece of pure silicon is doped with aluminium, then The resistivity of the doped silicon piece will increase The doped silicon piece will become p-type The conductivity of the doped silicon piece will remain the same The doped silicon piece will become n-type The resistivity of the doped silicon piece will increase The doped silicon piece will become p-type The conductivity of the doped silicon piece will remain the same The doped silicon piece will become n-type ANSWER DOWNLOAD EXAMIANS APP
Physics The resistance of a conductor is inversely proportional to its: Area of cross section Temperature Length Resistivity Area of cross section Temperature Length Resistivity ANSWER DOWNLOAD EXAMIANS APP
Physics Hydraulic brakes work on the principle of Pascal's law Bernoulli's theorem Newton's law Thomson's law Pascal's law Bernoulli's theorem Newton's law Thomson's law ANSWER DOWNLOAD EXAMIANS APP
Physics When an atom loses an electron it becomes Negative ion Positive ion None of these Neutron Negative ion Positive ion None of these Neutron ANSWER DOWNLOAD EXAMIANS APP
Physics Vehicle tyres are inflated properly To ensure smooth running. To go fast and save fuel. To allow the vehicle to take more load. To avoid skidding and to minimise friction To ensure smooth running. To go fast and save fuel. To allow the vehicle to take more load. To avoid skidding and to minimise friction ANSWER DOWNLOAD EXAMIANS APP
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