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A)The image of an object formed by Can lens is set of same size but inverted. If the object distance is 30cm then calculate the distance b/w object & its image find Focal length of lens. Find focal length Of the lens. (B) Draw A ray diagram to show the image formed in the above cuse.?
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A)The image of an object formed by Can lens is set of same size but in...
Calculation of Distance between Object and Image:
- Given object distance (u) = 30 cm
- As per the given information, image distance (v) = -30 cm (negative sign indicates the image is formed on the same side as the object)
- Magnification (M) = v/u = -1 (since the image is inverted)
- Using the lens formula: 1/f = 1/v + 1/u, we can calculate the focal length of the lens
Focal Length Calculation:
- Substituting the values, we get: 1/f = 1/(-30) + 1/30
- Solving the equation, we get: 1/f = -1/30
- Therefore, the focal length of the lens is -30 cm
Ray Diagram:
- To draw a ray diagram showing the image formed by the lens, follow these steps:
1. Draw a principal axis and mark the optical center of the lens.
2. Place the object (represented by an arrow pointing towards the lens) at a distance of 30 cm from the lens.
3. Draw two incident rays from the top of the object: one parallel to the principal axis that passes through the focal point after refraction and another that passes through the optical center without deviation.
4. The point where the refracted rays intersect forms the inverted image of the object at a distance of 30 cm on the same side as the object.
By following these steps and drawing the ray diagram accurately, the formation of the image by the lens can be visually represented.
- Given object distance (u) = 30 cm
- As per the given information, image distance (v) = -30 cm (negative sign indicates the image is formed on the same side as the object)
- Magnification (M) = v/u = -1 (since the image is inverted)
- Using the lens formula: 1/f = 1/v + 1/u, we can calculate the focal length of the lens
Focal Length Calculation:
- Substituting the values, we get: 1/f = 1/(-30) + 1/30
- Solving the equation, we get: 1/f = -1/30
- Therefore, the focal length of the lens is -30 cm
Ray Diagram:
- To draw a ray diagram showing the image formed by the lens, follow these steps:
1. Draw a principal axis and mark the optical center of the lens.
2. Place the object (represented by an arrow pointing towards the lens) at a distance of 30 cm from the lens.
3. Draw two incident rays from the top of the object: one parallel to the principal axis that passes through the focal point after refraction and another that passes through the optical center without deviation.
4. The point where the refracted rays intersect forms the inverted image of the object at a distance of 30 cm on the same side as the object.
By following these steps and drawing the ray diagram accurately, the formation of the image by the lens can be visually represented.
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A)The image of an object formed by Can lens is set of same size but inverted. If the object distance is 30cm then calculate the distance b/w object & its image find Focal length of lens. Find focal length Of the lens. (B) Draw A ray diagram to show the image formed in the above cuse.?
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A)The image of an object formed by Can lens is set of same size but inverted. If the object distance is 30cm then calculate the distance b/w object & its image find Focal length of lens. Find focal length Of the lens. (B) Draw A ray diagram to show the image formed in the above cuse.? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about A)The image of an object formed by Can lens is set of same size but inverted. If the object distance is 30cm then calculate the distance b/w object & its image find Focal length of lens. Find focal length Of the lens. (B) Draw A ray diagram to show the image formed in the above cuse.? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A)The image of an object formed by Can lens is set of same size but inverted. If the object distance is 30cm then calculate the distance b/w object & its image find Focal length of lens. Find focal length Of the lens. (B) Draw A ray diagram to show the image formed in the above cuse.?.
A)The image of an object formed by Can lens is set of same size but inverted. If the object distance is 30cm then calculate the distance b/w object & its image find Focal length of lens. Find focal length Of the lens. (B) Draw A ray diagram to show the image formed in the above cuse.? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about A)The image of an object formed by Can lens is set of same size but inverted. If the object distance is 30cm then calculate the distance b/w object & its image find Focal length of lens. Find focal length Of the lens. (B) Draw A ray diagram to show the image formed in the above cuse.? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A)The image of an object formed by Can lens is set of same size but inverted. If the object distance is 30cm then calculate the distance b/w object & its image find Focal length of lens. Find focal length Of the lens. (B) Draw A ray diagram to show the image formed in the above cuse.?.
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A)The image of an object formed by Can lens is set of same size but inverted. If the object distance is 30cm then calculate the distance b/w object & its image find Focal length of lens. Find focal length Of the lens. (B) Draw A ray diagram to show the image formed in the above cuse.?, a detailed solution for A)The image of an object formed by Can lens is set of same size but inverted. If the object distance is 30cm then calculate the distance b/w object & its image find Focal length of lens. Find focal length Of the lens. (B) Draw A ray diagram to show the image formed in the above cuse.? has been provided alongside types of A)The image of an object formed by Can lens is set of same size but inverted. If the object distance is 30cm then calculate the distance b/w object & its image find Focal length of lens. Find focal length Of the lens. (B) Draw A ray diagram to show the image formed in the above cuse.? theory, EduRev gives you an
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