The intensity produced by a long cylindrical light source at a small distance r from the source is proportional to

The intensity produced by a long cylindrical light source at a small distance r from the source is proportional to

(a) 1/r²

(b)1/r³

(c) 1/r

(d) none of these.

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

The correct answer is
(c) 1/r

4 views Answered 2023-02-05 15:29

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