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Waves · 2020 · 9 Jan · Shift 2

1 Physics questions from this JEE Main paper
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Waves · 2020 · 9 Jan · Shift 2

1 Physics questions from this JEE Main paper

  1. Q65.A wire of length L and mass per unit length 6.0 × 10–3 kgm–1 is put under tension of 540 N. Two consecutive frequencies that it resonates at are : 420 Hz and 490 Hz. Then L in meters is :
    Physics · Waves · MCQ