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MHT-CET PCB 06 — MHT - CET STD 12 Science — Question

Maharashtra BoardEnglish MediumSTD 12 ScienceMHT - CETMHT-CET PCB 061 Mark
MCQ
The radius of curvature of a plane wavefront ______
  • A
    is less than that of a spherical wavefront.
  • ✓
    is infinity.
  • C
    is equal to the radius of curvature of a reversing wavefront.
  • D
    is slightly more than that of a cylindrical wavefront.
✓

Answer

Correct option: B.
is infinity.
B

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