A power line carrying a sinusoidally varying current with frequency f-60Hz and peak value /0=55kA runs at a height of 7.0 m across a farmer's land (see the figure). The farmer constructs a vertically oriented 2.0-m-high 13-turn rectangular wire coil below the power line. The farmer hopes to use the induced voltage in this coil to power 110-Volt electrical equipment, which requires a sinusoidally varying voltage with frequency f= 60Hz and peak value VO = 160V.What should the length / of the coil be? 10 = 55 KA f = 60 Hz Coil 7.0 m 2.0 m

A power line carrying a sinusoidally varying current with frequency f-60Hz and peak value /0=55kA runs at a height of 7.0 m across a farmer's land (see the figure). The farmer constructs a vertically oriented 2.0-m-high 13-turn rectangular wire coil below the power line. The farmer hopes to use the induced voltage in this coil to power 110-Volt electrical equipment, which requires a sinusoidally varying voltage with frequency f= 60Hz and peak value VO = 160V.What should the length / of the coil be? 10 = 55 KA f = 60 Hz Coil 7.0 m 2.0 m