In a biprism experiment with sodium light `(lambda = 5893 Å)`, the micrometer reading is 2.32mm when the eyepiece is placed at a distance of 100 cm fr

In a biprism experiment with sodium light `(lambda = 5893 Å)`, the micrometer reading is 2.32mm when the eyepiece is placed at a distance of 100 cm from the source. If the distance between two virtual sources is 2 cm, find the new reading of micrometer when the eyepiece is moved such that 20 fringes cross the field of veiw.

Monjur Alahi

5 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

Correct Answer - `[2^(@)]`

5 views Answered 2023-02-05 15:29

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