Physics · 2024
JEE Main · 1 February 2024, Shift 2 · Q45
A microwave of wavelength 2.0 cm falls normally on a slit of width 4.0 cm. The angular spread of the central maxima of the diffraction pattern…
A microwave of wavelength $\displaystyle 2.0$ cm falls normally on a slit of width $\displaystyle 4.0$ cm . The angular spread of the central maxima of the diffraction pattern obtained on a screen $\displaystyle 1.5$ m away from the slit, will be:
Official answer
From NTA’s final answer key for this paper.
(2)
$\displaystyle 60^{\circ}$
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JEE Main 2024 Physics question, with the answer from NTA’s final answer key. Where our answers come from.