The “kinetic” form of this quantity names a type of detector that can count photons and derives from the motion of Cooper pairs in superconductors. This quantity times angular frequency equals a form of reactance. Voltage equals this quantity times the time derivative of current in an alternate form of Faraday’s law, since this quantity (10[1])is defined as the derivative of magnetic flux with respect to current. (-5[1])Since this quantity is linearly proportional to permeability, it can be increased by a conducting core. (-5[1])One over the square root of this (10[1])quantity times capacitance (-5[1])equals the resonant frequency of an oscillating circuit. This quantity measures the strength of coiled circuit (10[1])components (10[1])that (10[1])store energy in magnetic fields. For 10 points, name this quantity symbolized L and measured (-5[1])in henries. ■END■ (10[3]0[6])