Determine the distance between the consecutive antinodes XX if the wavelength is 60cm

PHYSICS
JAMB 1993

Determine the distance between the consecutive antinodes XX if the wavelength is 60cm

  • A. 15cm
  • B. 30cm
  • C. 60cm
  • D. 120cm

Correct Answer: B. 30cm

Explanation

Distance XX = \(\frac{1}{2}\)\(\lambda\)

= \(\frac{1}{2}\) x \(\frac{60}{1}\)

= 30cm



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