Question

A converging lens and a diverging lens, separated by a distance of 30.0 cm, are used in combination. The converging lens has a focal length of 15.8 cm. The diverging lens is of unknown focal length. An object is placed 19.4 cm in front of the converging lens; the final image is virtual and is formed 12.0 cm in front of the diverging lens. What is the focal length of the diverging lens? answer in cm

Name: a converging lens and a diverging lens separated by a distance of 300 cm are used in combination the converging lens has a focal length of 158 cm the diverging lens is of unknown focal lengt 05056
Uploaded: 2022-04-15T13:17:20-08:00
Duration: 3 min
Channel: Amit Srivastava
Description: a converging lens and a diverging lens separated by a distance of 300 cm are used in combination the converging lens has a focal length of 158 cm the diverging lens is of unknown focal lengt 05056

          A converging lens and a diverging lens, separated by a distance
of 30.0 cm, are used in combination. The converging lens has a
focal length of 15.8 cm. The diverging lens is of unknown
focal length. An object is placed 19.4 cm in front of the
converging lens; the final image is virtual and is formed 12.0 cm
in front of the diverging lens. What is the focal length of the
diverging lens? 
answer in cm

Added by Tami S.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Amit Srivastava

04/15/2022

Step 1

8\) cm and \(d_{o1} = -19.4\) cm, we can solve for \(d_{i1}\). Show more…

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A converging lens and a diverging lens, separated by a distance of 30.0 cm, are used in combination. The converging lens has a focal length of 15.8 cm. The diverging lens is of unknown focal length. An object is placed 19.4 cm in front of the converging lens; the final image is virtual and is formed 12.0 cm in front of the diverging lens. What is the focal length of the diverging lens? answer in cm