Question

Which of the following weighing balances performs measurement in a closed compartment with no air currents to disturb measurement?



Spring balance



Analytical balance



Hydraulic balance
@SummerNS

Answer 1

Spring balance ?

Answer 2

It would be an Analytical Balance. Here is the definition from google:

An analytical balance is a class of balance designed to measure small mass in the sub-milligram range. The measuring pan of an analytical balance (0.1 mg or better) is inside a transparent enclosure with doors so that dust does not collect and so any air currents in the room do not affect the balance's operation.

Answer 3

Ooh lol ok .