Light of wavelength 550 nm falls normally on a slit of width 22.0 × 10⁻⁵ cm. The angular position of the second minima from the central maximum will (in radians):

Optics: JEE Main 2018 Physics question

JEE Main 2018 · 15 Apr, Morning shift · Q8418

JEE Main 201815 Apr, Morning shiftPhysicsEasyOptics190× since 2002

Light of wavelength

550

nm

falls normally on a slit of width

22.0 \times {10^{ - 5}}

cm.

The angular position of the second minima from the central maximum will (in radians) :

JEE Main 2018 · 15 Apr, Morning shift · Q8418

JEE Main 201815 Apr, Morning shiftPhysicsEasyOptics190× since 2002

Light of wavelength

550

nm

falls normally on a slit of width

22.0 \times {10^{ - 5}}

cm.

The angular position of the second minima from the central maximum will (in radians) :