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What happens to the light intensity as you change magnification of the objective light?
As you increase the magnification of the objective lens, the light intensity reaching the specimen decreases. This is due to the fact that the same amount of light is spread out over a larger area with higher magnification, resulting in lower intensity at the specimen.
What is the increase and decreases the light intensity on a microscope?
To increase light intensity on a microscope, you can adjust the condenser aperture or use a brighter light source. To decrease light intensity, you can close the condenser iris diaphragm or dim the light source. Balancing light intensity is crucial for optimal viewing and imaging.
What happens to the power of the objective as the light intensity increases?
Going to high power on a microscope decreases the area of the field of view. The field of view is inversely proportional to the magnification of the objective lens. ... The specimen appears larger with a higher magnification because a smaller area of the object is spread out to cover the field of view of your eye
What change occurred in the intensity of the light in the field of view when you exchanged the low-power objective for the high-power objective?
It declined
What is the relationship between light intensity and photosynthetic rate?
The relationship between light intensity and photosynthetic rate is that if the intensity of the light is high then the rate of photosynthesis will increase. However the rate of photosynthesis will only increase to an extent after intensity of light reaches a certain point photosynthesis rate will stay still.
How do you correct the light intensity from low to high on your microscope?
To correct the light intensity on a microscope, you can use the light intensity control knob or dial located on the microscope power supply. Adjust the knob or dial clockwise to increase the light intensity and counter-clockwise to decrease it. Gradually increase the light intensity until you achieve optimal brightness for your sample without causing glare or overexposure.
Why reduce your light when using 10x objective lens?
Reducing the light when using a 10x objective lens can help prevent overexposure of the sample, which can lead to image distortion and loss of detail. It can also improve contrast and image quality by ensuring that the light intensity is appropriately balanced for the higher magnification provided by the 10x lens.
When a source of dim orange light shines on a photosensitive metal no photoelectrons are ejected from its surface What could be done to increase the likelihood of producing photoelectrons?
increase the brightness of of the orange light source
How does changing the light intensity effect photosynthesis and why?
By changing the light intensity the rate of photosynthesis will either increase or decrease because it is one of the factors that affects photosynthesis. If you increase the light intensity the rate increases but if you decrease the light intensity the rate decreases.
How do you increase the intensity of light using household stuff?
by using mirrors
Is it true that an increase in light intensity will not increase the rate of photosynthesis?
No, that is not true and increasing light intensity increases the photosynthetic rate, to a point. The saturation point is reached when the reactions in the reaction center have reached top speed and any more light intensity will not increase the rate of photosynthesis.
What happens to the intensity of light as the amplitude of a light wave increases?
As the amplitude of a light wave increases, the intensity of light also increases. This means that the light becomes brighter and more powerful.
