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Questions and Answers
What is the main advantage of using an ultra-violet microscope?
What is the main advantage of using an ultra-violet microscope?
- It is cheaper than other types of microscopes
- It can pass through glass lenses
- It has a higher resolution than microscopes using white light (correct)
- It is easier to use than other types of microscopes
Why are quartz lenses used in ultra-violet microscopes?
Why are quartz lenses used in ultra-violet microscopes?
- Because they are more durable than glass lenses
- Because they are cheaper than glass lenses
- Because quartz lenses are more commonly used in microscopes
- Because U/V light cannot pass through glass lenses (correct)
What is a disadvantage of using ultra-violet light in microscopes?
What is a disadvantage of using ultra-violet light in microscopes?
- It has the tendency to damage the eye (correct)
- It can pass through glass lenses
- It has a higher resolution than white light
- It is more expensive than white light
What is the formula for wavelength in electron microscopy?
What is the formula for wavelength in electron microscopy?
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What is the purpose of the phosphorescent screen in electron microscopy?
What is the purpose of the phosphorescent screen in electron microscopy?
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