Question

focal length of the concave mirror is 8 cm .the object is placed at 16 cm infront of the mirror write the position of image and its nature​

Answer 1

Answer:

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Answer 2

Explanation:

Given focal length of the concave mirror is 8 cm. The object is placed at 16 cm in front of the mirror write the position of image and its nature

• Given We need to find the position and nature of the image.
• According to the question we have
•                                Mirror is concave
•                               Focal length is 8 cm
•                      Object is placed at a distance of 16 cm
•  So the distance of image is given by the Mirror Formula
•                                1/u + 1/v = 1/f
•    Since the mirror is concave, the focal length will be negative
•          Distance of the image U = - 16
•          Focal length = - 8 cm
•               Substituting the given values we get
•                         1/u + 1/v = 1/f
•                        1/-16 + 1/v = 1/- 8
•                                    1/v = 1/16 – 1/8
•                                    1/v = 1 – 2 / 16
•                                   1/v = - 1/16
•                                 Or v = - 16 cm
• Since the mirror is concave, the nature of the image is real and inverted.

Reference link will be

https://brainly.in/question/38146373