Question

What is the amplitude and wavelength of the wave shown below?


(A): Amplitude: 15 cm; wavelength: 150 cm

(B): Amplitude: 30 cm; wavelength: 150 cm

(C): Amplitude: 30 cm; wavelength: 200 cm

(D): Amplitude: 150 cm; wavelength: 30 cm

Answer 1

Answer:

Option B

Explanation:

I did a question like this a long time ago so i'm not sure if its right so sorry if its wrong

Answer 2

Answer:

b

Explanation: