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What else can I help you with?
What is the definition of lemda?
Can you give the context, that is the type of situation or measurement involved.
What if your skin temperature is about 300K in what region of the electromagnetic spectrum do you emit thermal radiation most intensely?
As lemda{max} T = constant = 2898 u m K lemda{max} = 2898 u m K / T lemda{max} = 2898 u m K / 3OOk lemda{max} = 2898 u m K / 3OO lemda{max} = 9.66 u m in infrared region
What is the method to find wave number?
1 over lemda2 pie over lemda
The speed of seismic waves depend on the?
as v=f/\(lemda), it shows that velocity dependx on the frequency of wave i.e numbr of wavs produced in one second and wavelength(lemda) which is the distance between two consecutive crests or troughs in transverse waves nd in longitudnal waves it is distance betwen two consecutive compressions or rarefactions.
Why is the center of the newton's ring is dark?
At the point of contact the lens and the glass plate, the thickness of the film is effectively zero but due to reflection at the lower surface of air film from denser medium, an additional path difference of Lemda/2 is introduced. consequently, the centre of newton ring is dark due to destructive interference.
