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An object is placed at the centre of curvature of a concave mirror of focal length 16 cm. If the object iis shifted by 8 cm towards the focus, the nature of the image would be
- a)real and magnified
- b)virtual and magnified
- c)real and reduced
- d)virtual and reduced
Correct answer is option 'A'. Can you explain this answer?
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An object is placed at the centre of curvature of a concave mirror of ...
Image formed by concave mirror when object is placed between centre of curvature and focus will be real and magnified.
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An object is placed at the centre of curvature of a concave mirror of ...
Solution:
When an object is placed at the center of curvature of a concave mirror, the image formed will be:
1. Real: The image formed will be real because the rays of light actually converge at a point to form the image.
2. Inverted: The image formed will be inverted with respect to the object.
3. Same Size: The size of the image will be the same as that of the object.
4. At the Center of Curvature: The image will be formed at the center of curvature of the mirror.
Now, let's analyze what happens when the object is shifted by 8 cm towards the focus:
1. The object is shifted by 8 cm towards the focus, which means the distance between the object and the mirror is now 16 cm - 8 cm = 8 cm.
2. As the object moves towards the focus, the rays of light that are incident on the mirror become more divergent after reflection.
3. When the object is at the focus, the rays of light become parallel after reflection and do not converge to form an image.
4. Therefore, if the object is shifted by 8 cm towards the focus, the rays of light will continue to diverge after reflection and no real image will be formed.
Hence, the nature of the image formed when the object is shifted by 8 cm towards the focus will be:
1. Virtual: The image formed will be virtual because the rays of light do not actually converge to form an image.
2. Magnified: The image formed will be magnified compared to the object because the rays of light are more divergent after reflection.
Therefore, the correct answer is option 'A' - the image formed will be real and magnified.
When an object is placed at the center of curvature of a concave mirror, the image formed will be:
1. Real: The image formed will be real because the rays of light actually converge at a point to form the image.
2. Inverted: The image formed will be inverted with respect to the object.
3. Same Size: The size of the image will be the same as that of the object.
4. At the Center of Curvature: The image will be formed at the center of curvature of the mirror.
Now, let's analyze what happens when the object is shifted by 8 cm towards the focus:
1. The object is shifted by 8 cm towards the focus, which means the distance between the object and the mirror is now 16 cm - 8 cm = 8 cm.
2. As the object moves towards the focus, the rays of light that are incident on the mirror become more divergent after reflection.
3. When the object is at the focus, the rays of light become parallel after reflection and do not converge to form an image.
4. Therefore, if the object is shifted by 8 cm towards the focus, the rays of light will continue to diverge after reflection and no real image will be formed.
Hence, the nature of the image formed when the object is shifted by 8 cm towards the focus will be:
1. Virtual: The image formed will be virtual because the rays of light do not actually converge to form an image.
2. Magnified: The image formed will be magnified compared to the object because the rays of light are more divergent after reflection.
Therefore, the correct answer is option 'A' - the image formed will be real and magnified.
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An object is placed at the centre of curvature of a concave mirror of focal length 16 cm. If the object iis shifted by 8 cm towards the focus, the nature of the image would bea)real and magnifiedb)virtual and magnifiedc)real and reducedd)virtual and reducedCorrect answer is option 'A'. Can you explain this answer?
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An object is placed at the centre of curvature of a concave mirror of focal length 16 cm. If the object iis shifted by 8 cm towards the focus, the nature of the image would bea)real and magnifiedb)virtual and magnifiedc)real and reducedd)virtual and reducedCorrect answer is option 'A'. Can you explain this answer? for Defence 2024 is part of Defence preparation. The Question and answers have been prepared according to the Defence exam syllabus. Information about An object is placed at the centre of curvature of a concave mirror of focal length 16 cm. If the object iis shifted by 8 cm towards the focus, the nature of the image would bea)real and magnifiedb)virtual and magnifiedc)real and reducedd)virtual and reducedCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Defence 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for An object is placed at the centre of curvature of a concave mirror of focal length 16 cm. If the object iis shifted by 8 cm towards the focus, the nature of the image would bea)real and magnifiedb)virtual and magnifiedc)real and reducedd)virtual and reducedCorrect answer is option 'A'. Can you explain this answer?.
An object is placed at the centre of curvature of a concave mirror of focal length 16 cm. If the object iis shifted by 8 cm towards the focus, the nature of the image would bea)real and magnifiedb)virtual and magnifiedc)real and reducedd)virtual and reducedCorrect answer is option 'A'. Can you explain this answer? for Defence 2024 is part of Defence preparation. The Question and answers have been prepared according to the Defence exam syllabus. Information about An object is placed at the centre of curvature of a concave mirror of focal length 16 cm. If the object iis shifted by 8 cm towards the focus, the nature of the image would bea)real and magnifiedb)virtual and magnifiedc)real and reducedd)virtual and reducedCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Defence 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for An object is placed at the centre of curvature of a concave mirror of focal length 16 cm. If the object iis shifted by 8 cm towards the focus, the nature of the image would bea)real and magnifiedb)virtual and magnifiedc)real and reducedd)virtual and reducedCorrect answer is option 'A'. Can you explain this answer?.
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An object is placed at the centre of curvature of a concave mirror of focal length 16 cm. If the object iis shifted by 8 cm towards the focus, the nature of the image would bea)real and magnifiedb)virtual and magnifiedc)real and reducedd)virtual and reducedCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for An object is placed at the centre of curvature of a concave mirror of focal length 16 cm. If the object iis shifted by 8 cm towards the focus, the nature of the image would bea)real and magnifiedb)virtual and magnifiedc)real and reducedd)virtual and reducedCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of An object is placed at the centre of curvature of a concave mirror of focal length 16 cm. If the object iis shifted by 8 cm towards the focus, the nature of the image would bea)real and magnifiedb)virtual and magnifiedc)real and reducedd)virtual and reducedCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
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