When a wave goes from one medium to another, there is a change in-
I. Velocity
II. Amplitude
III. Frequency
IV. Wavelength
Choose the correct option-
1
Only I
2
I and III
3
I, II and IV
4
All of the above
When a wave goes from one medium to another, there is a change in-
I. Velocity
II. Amplitude
III. Frequency
IV. Wavelength
Choose the correct option-