Question

) The diagram below shows an image fond 36 cm from the L' of focal length 12 cm. With respect to the questions that follow 27 (1) The position of the object on the left-hand side should be 1 between 12 cm to 30 cm from the lens 2 beyond 24 cm from the lens 3. between 12 cm to 24 cm from the lens within 12 cm from the lens​

Answer 1

Answer:

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Explanation:

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Answer 2

The diagram below shows the popular image 36 cm from L 'of 12 cm in focus length. About the following questions:

• The diagram below shows an image built at a distance of 36 cm from the LL’s lens with a focal length of 12 cm.
• In this regard answer the following questions.
• (i) The position of the object on the left should be. 1. between 12 cm and 30 cm from the lens.
• Less than 24 cm from the lens.
• Between 12 cm and 24 cm from the lens.
• Focus length is calculated by calculation:
• A drawing of an object, a lens, and a picture of an object.
• The calculation describes the relationship between the focal length (f), the distance between the lens and the object (o), and the distance between the lens and the image (i).
• Procedure Place the convex lens on the lens holder and place the screen on the other side of the lens.
• Try to focus the image to get a sharp, clear, and distorted image on the screen.
• Available focus length is a rough focus length that can be measured using a meter scale.
• The area where the lens is adjusted, mark it as O.
• Fixed lengths (1 / f) are known as visual acuity, which defines lens energy and are defined as multiples of fixed length and are measured by diopters and are calculated by: 1 / f.