Question

the white dot on Abacus scale represent​

Answer 1

Answer:

every third rod is marked with a dot and is called house point . Along the length of the beam, you'll notice that every third rod is marked with a dot and is called house point . These specially marked rods are called unit rods because any one of them can be designated to carry the unit number.

hope it helps..!!

Answer 2

Answer:

every third rod is marked with a dot and is called house point . Along the length of the beam, you'll notice that every third rod is marked with a dot and is called house point . These specially marked rods are called unit rods because any one of them can be designated to carry the unit number.