How many particles are in 85.2g of NaCl?
O A) 8.78 x 1023 molecules
O B) 3.00 x 1027 formula units
O c) 8.78 x 1023 formula units
O D) 3.00 x 1027 molecules

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

the answer is:  

line graphs show patterns in data with variables that change over time; whereas, circle graphs show data as parts out of a whole (such as out of 100%).

the answer is 0.42 is that is an option. this question provides no info