Author Question: Specific gravity is the ratio of the density of the item to the density of air. Indicate whether ... (Read 38 times)

javeds · **on:** Jul 28, 2018

Specific gravity is the ratio of the density of the item to the density of air.

Indicate whether the statement is true or false

Question 2

Electronic sensors can be wired in AND type of circuits but the output electronics does not permit OR type of logic to be used.

Indicate whether the statement is true or false