[单选题]
Find the first three k3uda7 *pj0hpharmonics of amv(r a:j,k3m g1mv:m3qc5wlj string of linear mass density 2.00 g/m and length 0.600 m when it is v3m gmcl,:1j3rjmwv5 a k(mq:subjected to tension of 50.0 N.
A. 132 Hz, 264 Hz, 396 Hz
B. 66 Hz, 132 Hz, 198 Hz
C. 264 Hz, 528 Hz, 792 Hz
D. none of the above
