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.
The pitch of a sound note depends on ...
Which of the following statements is/are correct? Sound waves travel through I. air II. vacuum ...
A direct current cannot pass through a parallel plate capacitor because ...
Primary colours of light are ...
What will happen to the pressure of a gas if its temperature is reduced to -273oC?...