Phase difference waves AS!

[Saturation]

To compare the phase difference between two waves, the waves have to have the same frequency and wavelength right???!

(i'm referring to what we need for AS-level, not wikipedia stuff!)

 

[workinghard]

yh i blv dat... if i m wrong some1 ll correct it but i think u got it rite
coherent sources...

 

[girlscampisra]

yes thats right..

 

[Saturation]

so basically they are just 2 of the same waves, travelling at the same speed, but just starrted off at different times right!?

 

[girlscampisra]

exactly

 

[sniper7137]

They might not be identical exactly. Cos' their amplitudes might be different. Other than that i'm with you. Cheers.