In the clinical thermometer, the function of the kink is to i. Prevent the back flow of mercury after use. ii. Ensure the back flow of mercury after use. iii. Maintain the thermometric property of mercury. iv. Allow the temperature attained to be read.
a
i only
b
i and ii only
c
i and iv only
d
iii and iv only
Explanation
Correct Option
cNo explanation available
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ljlk
6 days ago
when i choose an option and submit my test then view my correction it show that i chose another option ant it wrongs me after all i chose the correct one
