Question

F. Answer the following in short.
How can we determine the volume of a liquid with a meniscus that curves upwards?
Write the order in which the density decreases in three states of matter.
Explain briefly the construction of a hydrometer.
Define the relative density of a substance. Why does relative density have no units?
Why is a Plimsoll line a safety requirement for ships?
Write the factors that determine whether a solid will float or sink in a liquid.
Explain how the density of a substance varies with change in temperature.​

Answer 1

Answer:

उरुफझु

Explanation:

इत्युडब्जरुर्फहिहोहगोगृध्झ

Answer 2

no I don't send no no no no no no