To measure the wavelength of a transverse wave, you need you measure the distance it takes the wave to complete one complete cycle, usually from crest to crest or trough to tr â¦ ough.
How many teaspoons of brown sugar are in 1 pound? The answer is: The change of 1 lb (pound) unit in a brown sugar measure equals = into 108.86 tsp (teaspoon) as per the equivalent measure and for the same brown sugar type.
Best Answer: Powdered (Confectioners or Icing) Sugar: 1 cup = 115 grams 1 pound = 4 cups sifted or 4 1/2 cups unsifted.