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What happens to the field of view when you change from low power magnification to high power magnification?
When you change from low power magnification to high power magnification, the field of view typically decreases. This is because high power magnification zooms in on a smaller area, allowing for more detail but at the expense of seeing less of the surrounding area.
How can you increase the bulb's life in your microscope if the bulb voltage is regulated by a rheostat?
For number six of the microscopy lab I assume: By turning the lamp off and on with the rheostat turned all the way DOWN to the lowest setting it allows for a slow ramping up of the power instead of instantaneously turning on a lamp to the highest and hottest setting.
What happens to contrast and resolving power when the aperture of the condenser of a compound microscope is decreased?
That will depend whether the microscope is designed to cope with the new wavelength as well as it did with the old. For example, ordinary visible-light microscopes are useless for ultraviolet. The absolute limit to resolving power with perfect optics is about quarter of a wavelength but real microscopes fall short of this.
How does light intensity change as you go from low power to high power magnification?
when you change from low power to high power the light intensity decreases. this is because the high power objective lens is smaller than the low power lens. therefore, the high power lens lets less light through
What happens to the image when you increase magnification?
In a light microscope when magnifiaction increases resolution decreases and the object will apear blurred. It can be removed by putting immersion oil on slides or object which increase the refractive index and cause to increase the numerical aperture which ultimately cause the better resolution as resolution power depends on numerical aperture of lens. The immersion oil used can be cedar oil.
What happens to power if piston diameter is changed?
If the size of the piston is increased, the power will increase. If it is decreased, the power will decrease.
When you chanfe from a low- power objective to a higher one what happens to the field of view Does it increase or decrease?
It decreases.
In a parallel circuit adding more bulbs will increase?
It will decrease the effective load resistance across the power supply terminals, increase the total current through the load, and increase the total power required to be supplied by the power supply.
Solar pannel power is increase or decrease when climbing in mountain?
solar panel power is increase or decrease when climbing in mountain?
Does transformer doubles the power?
No. Power is constant. Transformers neither increase nor decrease power, except for minor losses. They increase or decrease voltage, and they decrease or increase current, but the product of voltage and current, i.e. power, remains the same.
Did john marshall increase or decrease federal government power?
Increase: he was a Federalist
Which was a consequence of the crusadesA. an increase in the power of popesB. a strengthening of the byzantine empireC. a decrease in tradeD. a decreases in royal power?
A. an increase in the power of popes
An expiration of a major industry patent would A increase barriers to entry B decrease barriers to entry C leave barriers to entry unaffected D increase supplier power E decrease supplier power?
E. decrease supplier power
When you change from a low-power objective lens to a higher one does the field of view increase or decrease?
decrease
Why does the terminal voltage increase in leading load?
due to decrease in power factor
How do you increase voltage in a generator?
At least to a certain extent, by increasing the field current. Or In Real Power Plant they decrease the power factor to increase the voltage.
What happens in a circuit if you increase the voltage of the battery driving it?
The power in the circuit will increase.
