Statement 1: Fiber Optic Cables Must Be Bended with a Minimum

question 5

Multiple Choice

Statement 1: Fiber optic cables must be bended with a minimum radius of 10 centimeters. Statement 2: Bends and dirt causes the light signal to be weaker and the sensor cannot detect the light pulse then.

• A) Statement 1 and 2 are true.
• B) Statement 1 is true; Statement 2 is false.
• C) Statement 1 is false; Statement 2 is true.
• D) Statement 1 and 2 are false.

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Definitions:

Aerobic Activities

Physical exercises that increase the heart rate and improve the efficiency of the cardiovascular system in absorbing and transporting oxygen.

Muscular Strength

The maximum amount of force a muscle or muscle group can exert in a single effort.

Running

A form of aerobic exercise that involves rapid foot movement to propel the body forward in a steady, rhythmic motion.

Exercise Shoes

Footwear designed specifically to provide support, stability, and comfort during physical activity, reducing the risk of injury.