Question

Do the experiment to show the floatation and sinking of a same wooden piece in three different liquids i.e. water, glycerine and kerosene oil and note down the following measurements: 1. Total length of the wooden piece = ---------- cm. 2. Length of the wooden piece submerged in water = --------- cm. 3. Length of the wooden piece submerged in kerosene oil = ------------ cm. 4. Length of the wooden piece submerged in glycerine = ---------------- cm. and paste the three separate coloured pictures of the experimental setup with three different liquids. Also write the conclusion which you draw from the above experiment.​

Answer 1

Explanation:

hlo mate here's your answer

Relative density

Relative densityRelative density, or specific gravity,[1][2] is the ratio of the density (mass of a unit volume) of a substance to the density of a given reference material. Specific gravity for liquids is nearly always measured with respect to water at its densest (at 4 °C or 39.2 °F); for gases, the reference is air at room temperature (20 °C or 68 °F). The term "relative density" is often preferred in scientific usage.

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Answer 2

Answer:

your answer is in the attachment