Question

Object distanceu) Imagie distance () Fecal length (
150m
15 cm
60cm
50cm
40 cm
15 on
15cm
30cm​

Answer 1

Answer:

Explanation:

distances measured on that side are positive. Distances measured on the other side are negative. f, the focal length, is positive for a concave mirror, and negative for a convex mirror. When the image distance is positive, the image is on the same side of the mirror as the object, and it is real and inverted

The following two formulas apply to both mirrors and lenses:

Using the formula: 1/u + 1/v = 1/f

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