Physics Sound following a flash of lightning is called Stoning Bolting Thunder Cloud clash Stoning Bolting Thunder Cloud clash ANSWER DOWNLOAD EXAMIANS APP
Physics The phenomenon of change in direction of light when it passes from one medium to another is called Dispersion Reflection Refraction Propagation Dispersion Reflection Refraction Propagation ANSWER DOWNLOAD EXAMIANS APP
Physics Optical fibre works on which of the following principle of light? Reflection Diffraction Refraction Total internal reflection Reflection Diffraction Refraction Total internal reflection ANSWER DOWNLOAD EXAMIANS APP
Physics Sound waves cannot travel through Liquid Solid Vacuum Gas Liquid Solid Vacuum Gas ANSWER DOWNLOAD EXAMIANS APP
Physics When a bar magnet is cut into two equal halves, the pole strength of each piece – Remains the same Becomes zero Becomes double Becomes half Remains the same Becomes zero Becomes double Becomes half ANSWER DOWNLOAD EXAMIANS APP
Physics Rectifiers are used to convert: High voltage to low voltage Direct current to Alternating current Low voltage to high voltage Alternating current to Direct current High voltage to low voltage Direct current to Alternating current Low voltage to high voltage Alternating current to Direct current ANSWER DOWNLOAD EXAMIANS APP
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