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A diverging lens with magnitude of focal length 25 cm is placed at a distance of 15 cm from a converging lens of magnitude of focal length 20 cm. A beam of parallel light falls on the diverging lens. The final image formed is :
  • a)
    real and at a distance of 40 cm from the divergent lens
  • b)
    real and at a distance of 6 cm from the convergent lens
  • c)
    real and at a distance of 40 cm from convergent lens
  • d)
    none
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
A diverging lens with magnitude of focal length 25 cm is placed at a d...
As parallel beam incident on diverging lens if forms virtual image at v1 = –25 cm from the diverging lense which works as a object for the converging lense (f = 20 cm)

So for converging lens u = –40 cm, f = 20 cm

V = 40 cm from converging lenses.
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A diverging lens with magnitude of focal length 25 cm is placed at a distance of 15 cm from a converging lens of magnitude of focal length 20 cm. A beam of parallel light falls on the diverging lens. The final image formed is :a)real and at a distance of 40 cm from the divergent lensb)real and at a distance of 6 cm from the convergent lensc)real and at a distance of 40 cm from convergent lensd)noneCorrect answer is option 'C'. Can you explain this answer?
Question Description
A diverging lens with magnitude of focal length 25 cm is placed at a distance of 15 cm from a converging lens of magnitude of focal length 20 cm. A beam of parallel light falls on the diverging lens. The final image formed is :a)real and at a distance of 40 cm from the divergent lensb)real and at a distance of 6 cm from the convergent lensc)real and at a distance of 40 cm from convergent lensd)noneCorrect answer is option 'C'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about A diverging lens with magnitude of focal length 25 cm is placed at a distance of 15 cm from a converging lens of magnitude of focal length 20 cm. A beam of parallel light falls on the diverging lens. The final image formed is :a)real and at a distance of 40 cm from the divergent lensb)real and at a distance of 6 cm from the convergent lensc)real and at a distance of 40 cm from convergent lensd)noneCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A diverging lens with magnitude of focal length 25 cm is placed at a distance of 15 cm from a converging lens of magnitude of focal length 20 cm. A beam of parallel light falls on the diverging lens. The final image formed is :a)real and at a distance of 40 cm from the divergent lensb)real and at a distance of 6 cm from the convergent lensc)real and at a distance of 40 cm from convergent lensd)noneCorrect answer is option 'C'. Can you explain this answer?.
Solutions for A diverging lens with magnitude of focal length 25 cm is placed at a distance of 15 cm from a converging lens of magnitude of focal length 20 cm. A beam of parallel light falls on the diverging lens. The final image formed is :a)real and at a distance of 40 cm from the divergent lensb)real and at a distance of 6 cm from the convergent lensc)real and at a distance of 40 cm from convergent lensd)noneCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for JEE. Download more important topics, notes, lectures and mock test series for JEE Exam by signing up for free.
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