Question

9. (i) What is the value of magnification when the si
equal to the size of the object?
n high. When place
(ii) An object 2 cm high produces a real image 2.5 cm high, when placed at a distance
15 cm from a concave mirror. Find
(a) the position of the image,

(b) focal length of the concave mirror.​

Answer 1

Answer:

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