an object 3 centimetres height is placed at a distance of 10cm in front of a converging mirror of focal length 20 cm .find the position nature and size of the image formed
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★★Question:-
✓✓An object 3 cm high is placed at a distance of 10 cm in front of a converging mirror of focal length 20 cm. Find the position, nature and size of the image formed.
★★Given:-
- Height of an object
- Distance of an object
- Focal length
★★Explanation:-
we know that,
The image is formed at a distance of 20 cm behind the mirror.
Then,
- h1= Height of object
- h2= Height of image
so,
✔️✔️
Image is 6cm in size, virtual and erect.
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