A screen is placed between two lamps so that they illuminate the screen equally, as shown in figure 16-7. The first lamps emits a luminous flux of 1445.0 lumens and is 2.5 m from the screen. what is the distance of the second lamp from the screen P is 2375.0 lm please show work

Select the best definition for wavelength. the height of an oscillating electromagnetic wave the rate at which electromagnetic waves oscillate. the distance between two crests of an electromagnetic wave. the oscillations of electric and magnetic fields select the best definition for frequency. the oscillations of electric and magnetic fields. the height of an oscillating electromagnetic wave. the distance between two crests of an electromagnetic wave. the rate at which electromagnetic waves oscillate