A0.800-m-long string with linear mass density m = 7.50 g> m is stretched between two supports. the string has tension f and a standing-wave pattern (not the fundamental) of frequency 624 hz. with the same tension, the next higher standing-wave frequency is 780 hzwhat is the what is the frequency and wavelength of the fundamental standing wave for this string?
what is the value of f?
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