Physics Which term is not associated with sound wave? Hertz Candela Decibel Mach Hertz Candela Decibel Mach ANSWER DOWNLOAD EXAMIANS APP
Physics In spherical polar coordinates (l, q, a), q denotes the polar angle around z-axis and a denotes the azimuthal angle raised from x-axis . Then the y-component of P is given by Psinq sina Pcosq cosa Pcosq sina Psinq cosa Psinq sina Pcosq cosa Pcosq sina Psinq cosa ANSWER DOWNLOAD EXAMIANS APP
Physics The purpose of choke in a fluorescent lamp is : To decrease the current flow To decrease the resistance Ro decrease the voltage momentarily To increase the current flow To decrease the current flow To decrease the resistance Ro decrease the voltage momentarily To increase the current flow ANSWER DOWNLOAD EXAMIANS APP
Physics Thermal expansion of materials arises from Thermal vibrations Asymmetry of potential energy curve Weak bonds Strong bonds Thermal vibrations Asymmetry of potential energy curve Weak bonds Strong bonds ANSWER DOWNLOAD EXAMIANS APP
Physics The electric current in a metal wire is due to the flow of - Electrons Protons Holes Ions Electrons Protons Holes Ions ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following is a good electrical conductor? Graphite Diamond Charcoal Peat Graphite Diamond Charcoal Peat ANSWER DOWNLOAD EXAMIANS APP
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