Answer:
[tex]171.43m[/tex]
Explanation:
First, define [tex]emf[/tex]( electromotive force )-is the unit electric charge imparted by an energy source. In this case the generator.
The peak emf is:
[tex]E_p_e_a_k=\sqrt2(E_m_a_x)[/tex]=[tex]\sqrt(2\times 120V)=170V[/tex]
Substituting [tex]w=2\pi f[/tex] and the value for peaf [tex]E[/tex] gives:
Total length=[tex]4\sqrt {\frac{NE_p_e_a_k}{Bw}[/tex]=[tex]4\sqrt{\frac{167\times 170}{0.041T\times 2pi \times 60.0Hz}[/tex]
=[tex]171.43m[/tex]
Hence, wire's length is 171.43m
