The letter "e" is magnified twice under the LPO and twice again under the HPO, resulting in a total magnification of four times under both lenses.
Under a high-power microscope (HPO), the letter "a" would appear as a magnified image with greater detail of its structure. You may be able to see the individual fibers or pixels that make up the letter, as well as any imperfections or irregularities in the ink or paper.
If the total magnification is 200x and the objective has a magnification of HPO, then the eyepiece would have a magnification of 200/HPO. So, if the objective has a magnification of 20x (assuming HPO=20), then the eyepiece would have a magnification of 200/20 = 10x.
If the total magnification is 200x and the magnification of the high-power objective (HPO) is 40x, then the magnifying power of the eyepiece is 5x (200x ÷ 40x = 5x).
Impossible to answer ! 200x magnification could be created by an eyepiece with 4x and an objective lens of 50x magnification - but that's just ONE example !
When viewed under the Low Power Objective (LPO), the image of the specimen appears larger and allows for a broader field of view, making it easier to locate and assess the overall structure and layout of the specimen. In contrast, the High Power Objective (HPO) provides a more magnified and detailed view, allowing for closer examination of specific features or cells within the specimen. However, the field of view is smaller under HPO, making it necessary to reposition the slide to observe different areas. Overall, LPO is useful for initial observations, while HPO is essential for detailed analysis.
What hpo
To determine the magnifying power of the eyepiece when a cell is observed at 200x under high power objective (HPO), you can use the formula: Total Magnification = Eyepiece Magnification × Objective Magnification. If the HPO magnification is typically 40x, then the eyepiece magnification would be 200x ÷ 40x = 5x. Therefore, the magnifying power of the eyepiece used is 5x.
The LPO will be shorter than HPO lens. LPO= magnifies 10x lenses HPO= magnifies 43x lenses
When an objective lens in a light-path objective (LPO) microscope is shifted from the Low Power Objective (LPO) to the High Power Objective (HPO), the image becomes magnified and the field of view decreases. This results in higher magnification but a smaller area of the specimen being visible at once.
To determine the magnification of a plant cell viewed with a low eyepiece (typically 10x) and a high-power objective (A3 HPO, which is often around 40x or 100x), you multiply the eyepiece magnification by the objective magnification. For example, with a 10x eyepiece and a 40x objective, the total magnification would be 400x. If using a 100x HPO, the total would be 1000x. Thus, the plant cell could be magnified anywhere from 400x to 1000x, depending on the specific high-power objective used.
Under low power objective (LPO), hair strands appear larger and allow for a broader view of their structure, making it easier to observe general characteristics such as thickness and texture. In contrast, under high power objective (HPO), hair strands are magnified further, revealing finer details like the cuticle, cortex, and medulla, as well as any potential damage or abnormalities. This increased magnification provides a more intricate understanding of the hair's composition and condition.