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What is the changes in lens shape that result in difficulty focusing as one gets older is called?
Cataracts
What is nuclear sclerosis?
Nuclear sclerosis is a thickening of the lens in the eye of older animals similar to cataract in humans
Sound intensity decreases when what decreases?
Sound intensity decreases when amplification (volume) decreases.
Is it more desirable to increase or decrease light when changing to a higher magnification using a compound microscope?
It is more desirable to increase light when changing to a higher magnification using a compound microscope as the lens require more light. With proper lighting , it is easier to see specimen details as the lens aperture decreases with higher magnification.
What decreases when the intensity of sound decreases?
The amplitude of the sound waves decreases as the intensity decreases.
What decreases to the lens as you get older?
the shape of the ocular globe
Why does the near point become longer with age?
It increases because the lens hardens and makes it much more difficult for the eye muscles to change the shape of the lens It increases because the lens hardens and makes it much more difficult for the eye muscles to change the shape of the lens
Why does the field of view decrease as the power of objective lens increase?
There is a relationship between the power of an objective lens and its field of view. As the power of the objective lens increases, the size of its field of view decreases
When changing low-power lens to a higher on what happens to the field of view increase or decreaase?
It decreases,
How lens power change with curvature of lens surface?
The lens power increases as the curvature of the lens surface becomes steeper. A lens with a larger radius of curvature will have a lower power, while a lens with a smaller radius of curvature will have a higher power. This relationship is described by the lensmaker's equation, which relates the power of a lens to the refractive index of the lens material and the radii of curvature of its surfaces.
What is the relationship between the working distance of an objective lens and its magnification power?
the working distance decreases as the magnification increases
Does someones gender affect their auditory and visual memories?
It is mostly on age. Your memory decreases as you get older.
What is the changes in lens shape that result in difficulty focusing as one gets older is called?
Cataracts
What happens to bone density as you get older?
Due to mineral loss and lower activity, bone density decreases.
Does vitamin c change when fruits get older?
yes it does, it decreases and it doesn't get the energy since it doesn't get it from the tree
Where is the f-stop on the pentax k200?
If you use the kit lens there isn't one. It's done by revolving the wheel at the back of the camera. Camera feeds the message into the lens after you switch to manual. If you use an older lens then u are able to manually adjust aperture on the lens, in manual mode of course.
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
