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A convex and a concave mirror of radii 10 cm each are facing each other and 15 cm apart. A point object is placed midway between them. Then position of the final image if the reflection first takes place at the concave mirror and then in the convex mirror is
  • a)
    at the pole of the concave mirror
  • b)
    at the pole of the convex mirror
  • c)
    5 cm behind the convex mirror
  • d)
    coincident with the object itself
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
A convex and a concave mirror of radii 10 cm each are facing each othe...
It will be best understood if you make a scale diagram. I will advice you do so and simultaneously read the answer. at first the reflection takes place at concave mirror. the objeCt is at a distance of 7.5cm from it. and 2.5cm from its focus. thereby the image shall be made in front of the mirror. next the image made will act as an object for the convex Mirror. and then it will make the image at its pole. if you arent still able to understand, do let me know
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Community Answer
A convex and a concave mirror of radii 10 cm each are facing each othe...
for concave mirror u=−7.5 ; f=−5
(1/v)+1/u=1/f
1/v-2/15=-1/5
i.e, image formed at pole of convex mirror for convex mirror, u=0;f=+5
(1/v)+1/u=1/f
(1/v)+1/0=1/5
V=0
So the final image is formed on a pole of a convex mirror.
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A convex and a concave mirror of radii 10 cm each are facing each other and 15 cm apart. A point object is placed midway between them. Then position of the final image if the reflection first takes place at the concave mirror and then in the convex mirror isa)at the pole of the concave mirrorb)at the pole of the convex mirrorc)5 cm behind the convex mirrord)coincident with the object itselfCorrect answer is option 'B'. Can you explain this answer?
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A convex and a concave mirror of radii 10 cm each are facing each other and 15 cm apart. A point object is placed midway between them. Then position of the final image if the reflection first takes place at the concave mirror and then in the convex mirror isa)at the pole of the concave mirrorb)at the pole of the convex mirrorc)5 cm behind the convex mirrord)coincident with the object itselfCorrect answer is option 'B'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about A convex and a concave mirror of radii 10 cm each are facing each other and 15 cm apart. A point object is placed midway between them. Then position of the final image if the reflection first takes place at the concave mirror and then in the convex mirror isa)at the pole of the concave mirrorb)at the pole of the convex mirrorc)5 cm behind the convex mirrord)coincident with the object itselfCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A convex and a concave mirror of radii 10 cm each are facing each other and 15 cm apart. A point object is placed midway between them. Then position of the final image if the reflection first takes place at the concave mirror and then in the convex mirror isa)at the pole of the concave mirrorb)at the pole of the convex mirrorc)5 cm behind the convex mirrord)coincident with the object itselfCorrect answer is option 'B'. Can you explain this answer?.
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Here you can find the meaning of A convex and a concave mirror of radii 10 cm each are facing each other and 15 cm apart. A point object is placed midway between them. Then position of the final image if the reflection first takes place at the concave mirror and then in the convex mirror isa)at the pole of the concave mirrorb)at the pole of the convex mirrorc)5 cm behind the convex mirrord)coincident with the object itselfCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of A convex and a concave mirror of radii 10 cm each are facing each other and 15 cm apart. A point object is placed midway between them. Then position of the final image if the reflection first takes place at the concave mirror and then in the convex mirror isa)at the pole of the concave mirrorb)at the pole of the convex mirrorc)5 cm behind the convex mirrord)coincident with the object itselfCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for A convex and a concave mirror of radii 10 cm each are facing each other and 15 cm apart. A point object is placed midway between them. Then position of the final image if the reflection first takes place at the concave mirror and then in the convex mirror isa)at the pole of the concave mirrorb)at the pole of the convex mirrorc)5 cm behind the convex mirrord)coincident with the object itselfCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of A convex and a concave mirror of radii 10 cm each are facing each other and 15 cm apart. A point object is placed midway between them. Then position of the final image if the reflection first takes place at the concave mirror and then in the convex mirror isa)at the pole of the concave mirrorb)at the pole of the convex mirrorc)5 cm behind the convex mirrord)coincident with the object itselfCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice A convex and a concave mirror of radii 10 cm each are facing each other and 15 cm apart. A point object is placed midway between them. Then position of the final image if the reflection first takes place at the concave mirror and then in the convex mirror isa)at the pole of the concave mirrorb)at the pole of the convex mirrorc)5 cm behind the convex mirrord)coincident with the object itselfCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice Class 12 tests.
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