Physics Unit of impedance is ________ Tesla Hertz Henry Ohm Tesla Hertz Henry Ohm ANSWER DOWNLOAD EXAMIANS APP
Physics The phenomenon which causes mirage is Polarisation Interference Total internal reflection Diffraction Polarisation Interference Total internal reflection Diffraction ANSWER DOWNLOAD EXAMIANS APP
Physics The term ''Isoneph' indicates the lines of equal Salinity Cloudiness Pressure Rainfall Salinity Cloudiness Pressure Rainfall ANSWER DOWNLOAD EXAMIANS APP
Physics A device used for converting a.c. into d.c. is called Induction coil Rectifier Transformer Dynamo Induction coil Rectifier Transformer Dynamo ANSWER DOWNLOAD EXAMIANS APP
Physics Planets do not twinkle because They are nearer to earth and hence we receive a greater amount of light. They are very far away from the earth resulting in decrease in intensity of light Their distance from the earth does not change with time They emit light of a constant intensity They are nearer to earth and hence we receive a greater amount of light. They are very far away from the earth resulting in decrease in intensity of light Their distance from the earth does not change with time They emit light of a constant intensity ANSWER DOWNLOAD EXAMIANS APP
Physics The energy stored in a watch spring is Potential energy Heat energy Kinetic energy Chemical energy Potential energy Heat energy Kinetic energy Chemical energy ANSWER DOWNLOAD EXAMIANS APP
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