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The first diffraction minimum due to sin...

The first diffraction minimum due to single slit diffraction is `theta` for a light of wavelength 5000A if the width of the slit is `1 times 10^21 cm` then the value of `theta` is

A

`30^@`

B

`45^@`

C

`60^@`

D

`15^@`

Text Solution

AI Generated Solution

To find the angle θ for the first diffraction minimum due to single slit diffraction, we can use the formula: \[ \sin(\theta) = \frac{n \lambda}{D} \] where: - \( n \) is the order of the minimum (for the first minimum, \( n = 1 \)), ...
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