Physics : Wave Optics

तरंगाग्र का ज्यामितीय आकार क्या होता है जो तब उत्पन्न होता है जब एक समतल तरंग एक उत्तल लेंस से होकर गुजरती है? , What is the geometric shape of the wavefront that originates when a plane wave passes through a convex lens?

What is the geometric shape of the wavefront that originates when a plane wave passes through a convex lens?




Solution
A. Converging spherical



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