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Length of a string tied to two rigid supports is 40 cm. Maximum length

Length of a string tied to two rigid supports is 40 cm. Maximum length (wavelength in cm) of a stationary wave produced in it is

Options

(a) 20 cm
(b) 80 cm
(c) 40 cm
(d) 120 cm

Correct Answer:

80 cm

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

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