Aconducting single-turn circular loop with a total resistance of 4.50 ω is placed in a time-varying magnetic field that produces a magnetic flux through the loop given by φb = a + bt2 − ct3, where a = 7.00 wb, b = 12.5 wb/s−2, and c = 5.50 wb/s−3. φb is in webers, and t is in seconds. what is the maximum current induced in the loop during the time interval t = 0 to t = 1.70 s?

The solar panels used by mark function because of the photoelectric effect. light shines on the cells causing electrons to be ejected from the metal, which produces an electric current. at night on mars, no light will fall on the solar cells and no electric current will be generated. according to your notes, what type of light is typically needed to cause the photoelectric effect? a)visible b)ultraviolet c)infrared