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Wave Optics question

2018 · 15 Apr · Shift 1 · Q59
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Wave Optics question

2018 · 15 Apr · Shift 1 · Q59

JEE MainPhysicsWave OpticsMCQ+4 / −1
Light of wavelength 550nm550nm550nm falls normally on a slit of width 22.0×10−5cm.22.0 \times {10^{ - 5}}cm.22.0×10−5cm. The angular position of the second minima from the central maximum will (in radians) :
  1. A
    π12{\pi \over {12}}12π​
  2. B
    π8{\pi \over 8}8π​
  3. C
    π6{\pi \over 6}6π​
  4. D
    π4{\pi \over 4}4π​
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