[单选题]
What is the wavelength corresponding to theuft1* 5cfg r.j2.rbvv bapg5/ most in1;)e r :ks2*wmxy o *nuwkr s/,c5pdgatense light emitted by a gian 5k/rcsesay mrdg,uo*nw 1kp): *w; x2t star of surface temperature 5000 K?
A. $576 \; nm$
B. $578 \; nm$
C. $580 \; nm$
D. $582 \; nm$