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While measuring the speed of sound by performing a resonance column experiment, a student gets the first resonance condition at a column length of 18 ~cm during winter. Repeating the same experiment during summer, she measures the column length to be xcm for the second resonance. Then

Options

  1. A18>x
  2. Bx>54
  3. C54>x>36
  4. D36>x>18

Correct answer

B. x>54

Step-by-step solution

aligned & n= 1 4 x R T M & x n= 1 4 R T M & x T aligned

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