solve it plz ........
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❤heya ❤
bita = lemda × D /d
∆bita = lemda ∆D / d
lemda = ∆bita × d / ∆D
lemda = (10^-3)(0.03×10^-3)/ 5× 10^-2
= 5000 A°
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Answer:
IN this answer ' / ' stands for 'divided by'.
ω= λD/d
⇒Δω=λ(ΔD)/d
∴λ=(d)(Δω)/ΔD
= ((10-3)(3×10-5))/5×10-2
=0.6×10-6m=6000Å
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