maintaining the microscope what is used to clean the lens
a oil
b water
c detergent
d alcohol
Answers
Explanation:
It can be removed with lens paper dipped in a weak ammonia solution (one dropper full of household ammonia in 1/2 cup water). If you are using a 100x objective with immersion oil, just simply "swipe" the excess oil off the lens with a kimwipe after use.
Answer:
d. alcohol
Explanation:
The microscopic lens comes in contact with various microorganisms that might be dangerous. This can be the reason for us to take necessary steps to sterilize it along with cleaning it. So, a 70% ethanol solution can be used to clean and sterilize the lens and this can also help get rid of any unwanted dirt.
A small cotton swab or a soft tissue can be used to dip in the ethanol solution and wipe away gently without damaging the lens and the quality of the instrument. As the 70% ethanol solution is volatile in nature it will not leave any residue either which is extremely favourable.
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