Mercury is the heaviest liquid- What is the advantage of the given property in the working of a barometer-It gives stability to the apparatus-Its rises to a maximum height of 76 cm which is the smallest value a fluid-Other impurities float over it-It is poisonous-

Question

Toppr Admin · Accepted Answer

The correct option is B Its rises to a maximum height of 76 cm which is the smallest value for a fluid.
Since the density of mercury is highest in the liquids, it needs smallest column to measure the pressure reducing the size of the equipment and making it easier to use.

Mercury is the heaviest liquid. What is the advantage of the given property in the working of a barometer?It gives stability to the apparatus.Its rises to a maximum height of 76 cm which is the smallest value for a fluid.Other impurities float over it.It is poisonous.

The correct option is B Its rises to a maximum height of 76 cm which is the smallest value for a fluid.Since the density of mercury is highest in the liquids, it needs smallest column to measure the pressure reducing the size of the equipment and making it easier to use.

Mercury is the heaviest liquid.
What is the advantage of the given property in the working of a barometer?
It gives stability to the apparatus.
Its rises to a maximum height of 76 cm which is the smallest value for a fluid.
Other impurities float over it.
It is poisonous.

The correct option is B Its rises to a maximum height of 76 cm which is the smallest value for a fluid.
Since the density of mercury is highest in the liquids, it needs smallest column to measure the pressure reducing the size of the equipment and making it easier to use.