In Some Countries the AC Frequency Is 50 Hz

question 68

Multiple Choice

In some countries the AC frequency is 50 Hz.What is the time interval for one cycle at this frequency?

• A)0.0050 s
• B)0.020 s
• C)2 s
• D)50 s

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Definitions:

Sucrose

A disaccharide composed of glucose and fructose, commonly known as table sugar and used as a sweetener and preservative.

Gallbladder

A small organ located under the liver that stores bile, a fluid produced by the liver to digest fats.

Bile

Bile is a digestive fluid produced by the liver and stored in the gallbladder, aiding in the digestion and absorption of fats in the small intestine.

Vitamins

Organic compounds that are essential for normal growth and nutrition and are required in small quantities in the diet because they cannot be synthesized by the body.