Physics, asked by hafizaappi2003, 5 months ago

the object is placed in front of a concave mirror having a focal length 10cm. at a distance 12 cm away from the mirror.image formation ray diagram​

Answers

Answered by hasteepatel5
2

Answer:

Explanation:

Given:

Focal length of concave mirror, f = -20 cm

Distance of object from the mirror, u = -10 cm

use formula, 1/v + 1/u = 1/f  

or, 1/v = 1/f - 1/u  

or, 1/v = 1/-20 - 1/-10  

or, 1/v = -1/20 + 1/10 = 1/20  

or, v = +20cm  

hence, image position is the 20cm right side from the pole of the concave mirror as shown in the diagram. The image is straight and bigger than the object.

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