Physics A doppler effect occurs when a source of sound moves Both A & B Towards you None of these Away from you Both A & B Towards you None of these Away from you ANSWER DOWNLOAD EXAMIANS APP
Physics What is the resistance (in ohm) of an electrical component if a current of 0.1 A passes through it on application of 5 V of potential difference across it? 50 0.5 100 1 50 0.5 100 1 ANSWER DOWNLOAD EXAMIANS APP
Physics Optical fibre works on which of the following principle of light? Total internal reflection Refraction Diffraction Reflection Total internal reflection Refraction Diffraction Reflection ANSWER DOWNLOAD EXAMIANS APP
Physics Electrical Pressure is also called Voltage Power Resistance Current Voltage Power Resistance Current ANSWER DOWNLOAD EXAMIANS APP
Physics A rear-view mirror for driving is Inverted Concave Convex Plain Inverted Concave Convex Plain ANSWER DOWNLOAD EXAMIANS APP
Physics A needle or a pin floats on the surface of water because of Surface tension Surface energy Viscosity Adhesive force Surface tension Surface energy Viscosity Adhesive force ANSWER DOWNLOAD EXAMIANS APP
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