Which of the Following Statements Concerning the Interference Pattern Described

question 88

Multiple Choice

Which of the following statements concerning the interference pattern described by the phasor diagram is true?

• A) There are exactly seven coherent sources.
• B) There is a relative minimum at the point in the pattern corresponding to the phasor diagram.
• C) The amplitude of the resultant wave at the point in the pattern corresponding to the phasor diagram is less than the amplitudes of the individual waves.
• D) The diagram corresponds to the third bright spot in the interference pattern.
• E) None of these is correct.

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Definitions:

Nail Body

The visible part of the nail, made of keratin, that covers and protects the tips of the fingers and toes.

Nail Bed

Epithelial tissue resting on dermis under the nail between the nail matrix and hyponychium; contributes to the formation of the nail.

Hyponychium

Thickened portion of the stratum corneum under the free edge of the nail.

Cuticle

The outer layer of living tissue, especially in plants, acting as a protective barrier. In humans and animals, it often refers to the outer layer of skin or the protective layer around the nail or hair.