Flow meters based on the Doppler effect measure __________.

A. sound
B. magnetism
C. capacitance


Answer: A

Trades & Technology

You might also like to view...

The person who notifies the customer of repair progress is the ________.

A) Porter B) Cashier C) Service consultant D) Owner

Trades & Technology

Some trucks have a four-speed transmission with a very low first gear, sometimes called a(n) ____________________.

Fill in the blank(s) with the appropriate word(s).

Trades & Technology

A dry well is most commonly used as part of a(n) ____________________ system.

Fill in the blank(s) with the appropriate word(s).

Trades & Technology

What should be the length of each diagonal measurement of a square column whose base dimensions are 20 5/8" x 20 5/8"?  Round the answer to the nearest hundredth inch.

What will be an ideal response?

Trades & Technology