00:01
Hi, here this given problem is based upon the wave diagram.
00:07
This is a crest, then this is a trough, and then one more crest is given over here.
00:17
Now the points mark 1, 2, 3.
00:24
This is 4, this is 5, and one more point.
00:29
This is 6 over here.
00:30
In the first part of the problem, as we know wavelength is given by the distance covered by one crest and one trough.
00:41
So that is wavelength.
00:42
So we can say wavelength of the wave that is being represented by the distance from 0 .1 to 0 .3.
01:01
So third option should be correct over here...