Physics, asked by ihateunicorns, 6 months ago

How far from the focus would an image of magnification -1 be formed for a concave mirror of focal length 10 cm?
a. 10 cm towards the left
b. 10 cm towards the right
c. 20 cm towards the left
d. 20 cm towards the right​

Answers

Answered by gtaruni
2

Characteristics : (a) Image is formed at the centre of curvature in front of the concave mirror (b) It is real (c) It is inverted (d) Image is of same size as object. solution. How satisfied are you with the answer? This will help ...

Answered by AngelineSudhagar
0

Answer:

We know that,

Concave mirrors produce real and inverted image.

Given : m = -1

So when the object is placed at

C (centre of curvature) , the image formed will be of the same size .

R = 2f

= -10 × 2

= - 20 cm

Therefore, answer is

c. 20 cm towards the left

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