. On stem there are markings, which are known as
On stem there are markings, which are known as
(a) Scale
(b) Graduations
(c) Measure
(d) Bulb markings
Best Answer
Ans. (b)
Explanation: - On stem there are markings, which are known as Graduations. The positions of the graduations are marked by the scratchs in the wax.
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