本题目来源于试卷: Stationary wave on string，类别为 美国物理杯赛(Physics Bowl)
[单选题]
13.06: A 1.50 m-long str) zg:/o)llxxr 5x,eli61z ndr ing clamped at both ends is vibrating at its second harmr)zln 1lldxi),x 5x6rgoe: z/b0bm sw/e) 2k sjm98,inz.pnh onic. What is the wave.b s0hnbpznem8m)s,2kw i 9j/length associated with the string for this scenario?
A. 3.00m
B. 2.25m
C. 1.50m
D. 1.00m
E. 0.75 m
参考答案: C
本题详细解析:
暂无
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