Magnifying glass image angle

In summary, the statement provided is false because a magnifying glass creates a virtual image, not a real one. Additionally, the object is usually placed at a distance greater than the near point of the observer, contrary to what the statement claims.
  • #1
ghostbuster25
102
0
I have been given a statement and have to decide if it is true or false and then justify my answer.
I have already established that this statement is false by the fact that a magnifying glass
creates a 'virtual image' not a 'real' one but i am having trouble working out what else is false about it.

ok here's the statement;

In the normal use of the magnify, the object is placed within the observer's near point distance and a real image is produced between the observers near point and infinity. This image subtends a greater angle at the observers eye than does the object in its position between the near point and the eye.

any help would be much appreciated
 
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  • #2
.This statement is false because a magnifying glass does not create a real image, but a virtual image. This virtual image is located behind the glass and appears to the observer to be larger than the object itself, but is not actually there. Furthermore, the object is usually placed at a distance much greater than the near point of the observer in order to produce a magnified image. Therefore, this statement is false as it claims that the object is placed within the near point distance.
 

1. What is the ideal angle to hold a magnifying glass for the best image?

The ideal angle to hold a magnifying glass is at a 45-degree angle. This allows for the maximum amount of light to pass through the lens and produce a clear, magnified image.

2. Can the angle of a magnifying glass affect the size of the image?

Yes, the angle of a magnifying glass can affect the size of the image. Holding the magnifying glass closer to the object at a steeper angle will produce a larger magnified image, while holding it further away at a shallower angle will produce a smaller magnified image.

3. How does the angle of a magnifying glass affect the focus of the image?

The angle of a magnifying glass can greatly impact the focus of the image. A steeper angle will produce a sharper, more focused image, while a shallower angle may cause the image to appear distorted or blurry.

4. Is there a recommended distance between the magnifying glass and the object for the best image?

Yes, the recommended distance between the magnifying glass and the object is approximately 2-3 inches. This allows for the most accurate and clear image to be produced.

5. Can the angle of a magnifying glass be adjusted for different levels of magnification?

Yes, the angle of a magnifying glass can be adjusted to achieve different levels of magnification. A steeper angle will produce a higher level of magnification, while a shallower angle will produce a lower level of magnification.

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