PHY · PHY-2026-C11-043भौतिकशास्त्र (Physics)
In a concave lens, a ray of light emanating from the object parallel to the principal axis of the lens after refraction
- Apasses through 2F, which is the radius of curvature of the lens.
- Bappears to diverge from the first principal focus.
- Cemerges parallel to the principal axis.
- Dpasses through the second principal focus.
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