Physics What is the effective resistance (in Ω) of two resistors 20 Ω and 30 Ω connected in parallel? 36 50 24 12 36 50 24 12 ANSWER DOWNLOAD EXAMIANS APP
Physics An integrated circuit is more advantages than a coventional circuit because If a part of the integrated circuit fails the entire circuit is simply replaced They make the electric equipments more reliable and easier for servicing A faulty part of a conventional circuit may be difficult to locate and repair All listed here If a part of the integrated circuit fails the entire circuit is simply replaced They make the electric equipments more reliable and easier for servicing A faulty part of a conventional circuit may be difficult to locate and repair All listed here ANSWER DOWNLOAD EXAMIANS APP
Physics The value of coefficient of restitution in perfectly elastic collision is 2 1 0.5 2 1 0.5 ANSWER DOWNLOAD EXAMIANS APP
Physics A concave lens always forms An image type which depends on object characteristics A real image An image type which depends on lens curvature A virtual image An image type which depends on object characteristics A real image An image type which depends on lens curvature A virtual image ANSWER DOWNLOAD EXAMIANS APP
Physics Electron microscope works on which of the following principles? Optical interference Motion of charged particle in electromagnetic fields Faraday's law of Electromagnetic induction Wave Nature of electrons Optical interference Motion of charged particle in electromagnetic fields Faraday's law of Electromagnetic induction Wave Nature of electrons ANSWER DOWNLOAD EXAMIANS APP
Physics The reflector of a search light is a : Plane mirror Concave mirror Convex mirror Cylindrical mirror Plane mirror Concave mirror Convex mirror Cylindrical mirror ANSWER DOWNLOAD EXAMIANS APP
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