I just want to talk to all of you
about "The position and wavelength are mutually uncertain to degree dx dk ~ 1. For example, suppose we attempt to measure the wavelength of a classical wave such as water wave, we can do it by measuring the distance between two adjacent wave crest. It is still ok, But! if the wave is very short pulse with only one wave crest. Measuring wavelength is very difficult!, and we are likely to make a large error perhaps of the order of one wavelength. Back to The wave extends over N cycles, so that dx ~ N lamda. Now we can determine lamda with greater precision
Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga.
Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus.
Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
But ! counting the number of wavelength in dx we still may make an error of the order of one wavelength..,