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CBSE Class 12-science Answered

How can coherent sources be obtained?
Asked by Topperlearning User | 12 Jun, 2014, 07:20: AM
Expert Answer

The coherent sources can be obtained either by

(i) the source and its virtual image or

(ii) the two virtual images of the same source

(ii) two real images of the same source.

Answered by | 12 Jun, 2014, 09:20: AM
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