Where is the fulcrum on a triple beam balance?

The middle (center) of the triple beam balance is the place where its fulcrum is located, as this is where the balance between the two sides is established.

You can reach this answer because:

Finding the fulcrum is very important to make accurate measurements, as it allows the balance to be levelheaded.

More information:

link

Fulcrum is in the middle of a triple beam balance.

Explanation:

A mechanical balance is a Triple Beam Balance. A fulcrum supports the beam a Triple Bean Balance. A level 1 type of lever is a  triple beam balance. This clearly shows that it is located in the middle of it. This type of balance machine works like a tetter-totter.

Any object can be placed at one side of the pan. The beam will be divided into three beams that are parallel and one weight will be supported by each of the beams. If there are two objects whose weights are not equal then the object that has higher weight can be placed near the fulcrum.