Question

2 on what factor does the focal le
mirror depend
concave
a)
radius of a curvature
b) contre of a curvature
c) optical centree
principal
aneteव्हाट फैक्टर डस द फोकल लेंथ आफ कॉनकेव मिरर डिपेंड ​

Answer 1

Answer:

a)Radius of curvature R of the spherical mirror. If the mirror is in air or in another medium, then focal length = R/2. Focal length is independent of the medium, material of the mirror, frequency of the light rays, temperature etc

Explanation:

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