Physics, asked by someshrs2002, 2 months ago

Light of 5000 Å is incident on a circular hole of radius 1 cm. How many half period zones are contained in the circle if the screen is placed at a distance of 1 m?​

Answers

Answered by reyamandal193
5

Answer.

20000

20000Light of 5000 Å is incident on a circular hole of radius 1 cm. How many half period zones are contained in the circle if the screen is placed at a distance of 1 m? = 20000.

Explanation:

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Answered by shiza7
3

Answer:

20000 m .............!!!

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