Light of wavelength 485 nm passes through a single slit of width 8.32 x 10^-6 m. What is the angle between the first (m = 1) and second (m = 2) interference minima?

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x=25tan30=14.43 or the answer is b

answer: given the scale 3,5 mm to 1 foot: so you know this and you need convert this 150mm to get the right answer.

the transitive property of equality.

step-by-step explanation:

the correct answer is:

the transitive property of equality.

explanation:

we know that  ∠bcd is congruent to  ∠pbc. we also know that  ∠pbc is congruent to  ∠bad.

we can substitute  ∠bad for  ∠pbc in the first angle congruence statement to give us:

∠bcd is congruent to  ∠bad.

algebraically, the transitive property states if a=b and b=c, then a=c. it basically allows us to substitute equal values. since that is what we did, this is the transitive property.

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