Consider a single slit that produces its first minimum at 54° for 590 nm light. Randomized Variablesθ1 = 54 ° θ1 = 54 ° θ2 = 67 ° λ1 = 590 nm Part (a) What is the width of the single slit, w, in nanometers? Numeric : A numeric value is expected and not an expression. w = __________________________________________ Part (b) Find the wavelength, in nanometers, of light that has its first minimum at 67°. Numeric : A numeric value is expected and not an expression. λ2

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Diffraction of light

In physics, the term diffraction is defined as the bending of light around the corners of the obstacle. As a light ray passes by an aperture, it bends around the edges or through slits, it spreads out through a narrow opening. The diffracted light will produce fringes of bright and dark or colored bands which are labeled as a diffraction pattern.