Physics, asked by arshiyasinha2602, 6 months ago

an object is placed at a distance of 20cm in front of a concave mirror of focal length 10 centimetre the image is formed at?​

Answers

Answered by Anonymous
9

Answer:

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.

Attachments:
Answered by Savagelove12
0

Answer:

the image will form at the right side

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