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5:15 , it suppose to be 500Hz
That's right, thanks a lot!
16:10 Sir since the 0.65 meters separation between successive crests basically means the period of the wave, would we have to find the frequency and then find the velocity of the wave?As in V= 1/T λ ?
will electromagnet waves come on the paper 2 just be sure [ not seeing it in broadtopics]
Well it's part of waves so there is a chance it can come so best to be prepared for it
I think they said that was excluded however would not hurt to know it
hi good day you made a mistake ar 5:41 1/0.002 = 500Hz not 200Hz
5:15 , it suppose to be 500Hz
That's right, thanks a lot!
16:10 Sir since the 0.65 meters separation between successive crests basically means the period of the wave, would we have to find the frequency and then find the velocity of the wave?
As in V= 1/T λ ?
will electromagnet waves come on the paper 2 just be sure [ not seeing it in broadtopics]
Well it's part of waves so there is a chance it can come so best to be prepared for it
I think they said that was excluded however would not hurt to know it
hi good day you made a mistake ar 5:41
1/0.002 = 500Hz not 200Hz