A diffraction grating has exactly 5000 lines per centimeter .helium laser of wavelength 633nm is incident on the grating. e) if the diffraction grating is cut into two similar lengths ,find the angle of the first maxima in this case ​

4096 bacteria

step-by-step explanation:

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correct me if i'm wrong and if it is i'm truly sorry.

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step-by-step explanation:

b

step-by-step explanation:

the equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (0, 4) and (x₂, y₂ ) = (3, - 5) ← 2 points on the line

m = = = - 3

with m = - 3 and (a, b) = (3, - 5), then

y - (- 5) = - 3(x - 3), that is

y + 5 = - 3(x - 3) → b