These questions are about standing waves on a string : 2. Which are the main par

ID: 1636439 • Letter: T

Question

These questions are about standing waves on a string:

2. Which are the main parameters, we will be measuring in this experiment?

a. velocity and frequency

b. acceleration and wavelength of the wave

c. time and wavelength of the wave

d. velocity and time of the wave

3. When we measure the distance between two node, what exactly are we measuring?

a. amplitude

b. half wavelength

c. frequency

d. wavelength

5. Define the axis of the graph to find the velocity?

a. Y axis: time X axis: amplitude

b. Y axis: frequency X axis: 1/wavelength

c. Y axis: 1/ wavelength X axis: frequency

d. Y axis: time X axis: 1/wavelength

2. time and wavelength of the wave . Ans: (c)

3. Half Wavelength. Ans: (b)

4. frequency : Y Axis, X Axis: 1/ wavelength .Ans: (b)

(Since slope will give the velocity which is equal to frequency x wavelength

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