Two Wave Trains Travel on a String Under a Constant

question 49

Multiple Choice

Two wave trains travel on a string under a constant tension T.Which of the following statements is NOT correct?

• A)The two waves can have different speed.
• B)The two waves can have different frequency.
• C)The two waves can have different wavelength.
• D)The superposition principle applies for the two waves.
• E)At any point on the string,the resultant amplitude is the algebraic sum of the amplitudes of the two waves.

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Definitions:

Oral Pills

A form of medication taken by mouth, specifically used here to likely refer to contraceptives used to prevent pregnancy.

Hormonal Methods

Contraceptive methods that use hormones to prevent pregnancy, such as the pill, patch, injection, and hormonal IUDs.

Oral Contraceptives

Medications taken orally to prevent pregnancy, commonly known as birth control pills.

Vaginal Ring

A vaginal form of reversible, hormonal birth control. Commonly referred to as NuvaRing.