1.

A prism is used to resolve D1 and D2 lines of sodium. If µ for 6563 Å is 1,6545 and µ for 5270 Å is 1.6635, the minimum thickness of the base of the prism required is (1) 2.36 cm (2) 9.1 mm (3) 1.41 cm (4) 1.01 cm

Answer» <p style="text-align:justify"><span style="font-size:16px"><span style="font-family:Arial,Helvetica,sans-serif"><span style="color:#000000"><strong>The Correct option is (3) 1.41 cm     </strong></span></span></span></p>


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