Question

6. Now a days we are using digital thermometers and avoid mercury thermometers,

explain why?​

Answer 1

Answer:

Because Mercury thermometer contain toxic material which is injourious for our health.. That's why we use digital thermometer and also it is easily available in the market

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Answer 2

Answer:

nowadays during Corona we are strictly prohibited to touch or go near to someone and the mercury thermometer goes in touch with every person so somewhere it have risk to pass on Corona to another person checking from the same thermometer and the digital thermometers are used to prevent touching of people and also maintain distance and have very less or no risk to pass on Corona to another person, hence the digital thermometer are used.

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