निम्नलिखित में से कौन सी प� – McqOptions

MCQOPTIONS

1.	निम्नलिखित में से कौन सी प्रघटना यह निर्णय लेने में सहायक होती है कि प्रकाश एक अनुप्रस्थ तरंग है -
A.	अपवर्तन
B.	ध्रुवीकरण
C.	व्यतिकरण
D.	विवर्तन
Answer» C. व्यतिकरण

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