In a single slit experiment, a parallel beam of green light of wavelength 550 nm passes through a slit of width 0.20 mm . The transmitted light is collected on a screen 100 cm away. The distance of fi

Question

In a single slit experiment, a parallel beam of green light of wavelength $550 nm$ passes through a slit of width $0.20 mm$ . The transmitted light is collected on a screen $100 cm$ away. The distance of first order minima from the central maximum will be $x \times 1 0^{- 5} m$ . The value of $x$ is :

Question diagram: In a single slit experiment, a parallel beam of green light

Answer:

275.00

Solution:

$y = \frac{λ D}{d} = \frac{550 \times 1 0 ^{- 9} \times 100 \times 1 0 ^{- 2}}{0.2 \times 1 0 ^{- 3}} = 275$

TestHub · Accepted Answer

y = d λ D ​ = 0.2 × 1 0 − 3 550 × 1 0 − 9 × 100 × 1 0 − 2 ​ = 275

Physics - Wave Optics Question with Solution | TestHub

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