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Waves question

2002 · Shift 0 · Q156
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Waves question

2002 · Shift 0 · Q156

JEE MainPhysicsWavesMCQ+4 / −1
length of a string tied to two rigid supports is 40cm40cm40cm. Maximum length (wavelength in cmcmcm) of a stationary wave produced on it is
  1. A
    202020
  2. B
    808080
  3. C
    404040
  4. D
    120120120
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