A chemical balance is used for measuring
...A chemical balance is used for measuring
volume
mass
thickness
density
Correct answer is B
It is a type of beam balance with great precision, and it can pick up the slightest mass placed on it.
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When 100g of liquids L1 at 78°C was mixed with Xg of liquid L2 at 50°C, the final temperatur...
Four cells each of e.m.f 1.5V and internal resistance of 4Ω are connected in parallel. What is...
The production and type of charge of a body can only be accounted for by the? ...