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An object is placed at a distance of 10 cm from a convex mirror of focal length 15 cm. Find the position and nature of the image.?
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An object is placed at a distance of 10 cm from a convex mirror of foc...
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An object is placed at a distance of 10 cm from a convex mirror of foc...
Given:
To find:
Solution:
Answer:
- Distance of object from convex mirror (u) = 10 cm
- Focal length of convex mirror (f) = 15 cm
To find:
- Position of image (v)
- Nature of image
Solution:
- Step 1: Using the mirror formula, we can find the position of the image:
1/f = 1/v + 1/u
1/15 = 1/v + 1/10
1/v = 1/15 - 1/10
1/v = (2 - 3)/30
1/v = -1/30
v = -30 cm
Therefore, the position of the image is -30 cm. The negative sign indicates that the image is formed behind the mirror.
- Step 2: Using magnification formula, we can find the nature of the image:
m = -v/u
m = (-(-30))/10
m = 3
As the magnification is positive, the image is erect. Also, as the magnification is greater than 1, the image is magnified. Therefore, the nature of the image is virtual, erect and magnified.
Answer:
The position of the image is -30 cm and the nature of the image is virtual, erect and magnified.
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An object is placed at a distance of 10 cm from a convex mirror of focal length 15 cm. Find the position and nature of the image.?
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An object is placed at a distance of 10 cm from a convex mirror of focal length 15 cm. Find the position and nature of the image.? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about An object is placed at a distance of 10 cm from a convex mirror of focal length 15 cm. Find the position and nature of the image.? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for An object is placed at a distance of 10 cm from a convex mirror of focal length 15 cm. Find the position and nature of the image.?.
An object is placed at a distance of 10 cm from a convex mirror of focal length 15 cm. Find the position and nature of the image.? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about An object is placed at a distance of 10 cm from a convex mirror of focal length 15 cm. Find the position and nature of the image.? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for An object is placed at a distance of 10 cm from a convex mirror of focal length 15 cm. Find the position and nature of the image.?.
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