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A 2.0 cm object is placed 15 cm in front of a concave mirror of focal length 10 cm. What is the size and nature of the image? (A) 4 cm. real (B) 4 cm, virtual (C) 1.0 cm, real (D) None

A 2.0 cm object is placed 15 cm in front of a concave mirror of focal length 10 cm. What is the size and nature of the image?
(A) 4 cm. real (B) 4 cm, virtual (C) 1.0 cm, real (D) None

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2 Answers

vaibhav patil
18 Points
2 years ago
D.none-beacuse the image may at 60cm and the hight  of the image by magnification
of the image the highte of the image is 8cm …........................................................................................................................................................................................................................................................................................................................................................
Vikas TU
14149 Points
2 years ago
The image is real, inverted, of size 4cm at a distance of 30cm in front of the mirrorr............................................

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