Physics What type of lens is used in a magnifying glass Convex Plano-concave Concave None of these Convex Plano-concave Concave None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following phenomenon helps to conclude that light is a transverse wave? Interference Refraction Polarisation Diffraction Interference Refraction Polarisation Diffraction ANSWER DOWNLOAD EXAMIANS APP
Physics Sending a frame to a group of stations is known as Multicasting Spreading Single casting Casting Multicasting Spreading Single casting Casting ANSWER DOWNLOAD EXAMIANS APP
Physics The sounds having a frequency of 20 Hertz to 20,000 Hertz are known as Audible sounds Megasonics Ultrasonics Infrasonics Audible sounds Megasonics Ultrasonics Infrasonics ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is not a transverse wave? Light waves Sound waves Radio waves All listed here Light waves Sound waves Radio waves All listed here ANSWER DOWNLOAD EXAMIANS APP
Physics Speed regulation of synchronous motor is Zero 0.25 0.01 0.005 Zero 0.25 0.01 0.005 ANSWER DOWNLOAD EXAMIANS APP
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