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Could you please guys answer these problems as soon as possible. I need to submit on...

Could you please guys answer these problems as soon as possible. I need to submit on friday thank you in advance

1. An object is placed at a certain distance s of a mirror of focal length 20.0 com and an erect image 4 times the size of the object is formed. Where is the object located relative to the mirror?

2. An object is placed 5.00 m from a wall. You are to use a mirror to project an image of the object on the wall. The image must be 4 times as large as the object. a. How far from the wall must the mirror be placed? b. What is the focal length of the mirror?

3. A convex mirror of focal length 30.0 cm is placed 20.0 cm to the left of a plane mirror. An object 10.0 cm tall is placed midway between the two mirrors. Determine the location and height of the first three images formed by convex mirror.

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C) Image formad is ese so, it 봅보-+ Lo しし lu 2 RO 4VL tmat- a tcme. plz put m

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