Question

True or False.

29. The speed of a wave is equal to the frequency divided by the wavelength.

30. A standing wave is the result of the interference of two similar waves traveling in opposite directions on the same string.

31. Increasing the tension on a guitar string will change the wavelength of the standing waves on the string.

32. Increasing the tension on a guitar string will change the frequencey of the standing waves on the string.

33. Increasing the tension on a guitar string will change the wave speed ofthe standing waves on the string.

34. The principle of superposition is not valid for linear waves.

35. An organ pipe can produce sound waves at any frequency.

Answer 1