If Two Identical Waves with the Same Phase Are Added,the

question 67

Multiple Choice

If two identical waves with the same phase are added,the result is

• A)a wave with the same frequency but twice the amplitude.
• B)a wave with the same amplitude but twice the frequency.
• C)a wave with zero amplitude.
• D)a wave with zero frequency.
• E)This problem cannot be solved without knowing the wavelengths of the two waves.

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Definitions:

Chromosomes

Structures made of DNA and proteins found in the nucleus of most living cells, carrying genetic information in the form of genes.

Monozygotic (MZ) Twins

Twins who originate from a single fertilized egg, resulting in individuals with identical genetic makeup.

Dizygotic (DZ) Twins

Twins that are formed from two different eggs fertilized by two different sperm, also known as fraternal twins.

Fraternal Twins

Fraternal twins are siblings born at the same time as a result of two separate eggs being fertilized by two different sperm, sharing about 50% of their genes.