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The meniscus correction in hydrometer analysis is — Answer & Solution | Civexa

Soil Mechanics · Index Properties

Index Properties MCQ with answer and solution

The meniscus correction in hydrometer analysis is

Solution

Concept

Meniscus correction

Step-by-step solution

1. The reading is taken at the top of the meniscus. 2. The correction is always positive.

Explanation

The true reading is at the lower level, so the observed reading is increased.

Why the other options are wrong

It is never negative or zero.

Shortcut

Meniscus: +.

Correct answer: A) Always positive

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