What is the frequency of a wave having a period equal to 18 seconds? (Hint: f=1/P) 0.066 Hz

0.055 Hz

0.033 Hz

0.018 Hz

When is a current produced? when the terminals of an electrochemical cell are connected by a wire if the electric circuit is opened in an electrochemical cell if the electrolyte is removed from an electrochemical cell when the electrodes are reversed in an electrochemical cell

What does si stand for,when referring to a system of measurement

What are some properties of transverse waves?