Express the measurement 0.530060 g three significant figures

0.530 g.

Explanation:

The express the measurement 0.530060 g we need to remember first that:

- The zeros to the left of the amount do not count as significant figures

- All non-zero numbers count as significant figures

- The zeros that are between digits significants are significant figures

Hence, the three significant figures of the measurement 0.530060 g are:

0.530060 g = 0.530 g            

Therefore, the three significant figures of the measurement 0.530060 g are 0.530 g.

I hope it helps you!

c. because step up transformer steps up the input voltage i.e increases the input voltage  

the number of turns are greater on the secondary side of step up transformer  

transformer does not handle dc current

a  solution  is always transparent, light passes through with no scattering from solute particles which are molecule in size. the  solution  is homogeneous and does not settle out. a colloid is intermediate between asolution  and a  suspension. while asuspension  will separate out a colloid will not.