Two Sources Are Said to Be Coherent If

question 32

Multiple Choice

Two sources are said to be coherent if

• A)they are of the same frequency and has a phase of zero.
• B)they are of the same frequency and maintain a constant non-zero phase.
• C)they are of the same intensity but different frequency and has a phase of zero.
• D)they are of the same intensity but different frequency and maintain a constant non-zero phase.
• E)(A)and (B)

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Definitions:

IV Bolus

The rapid administration of a medication or fluid directly into the bloodstream via a vein.

Z-track Method

An injection technique used to minimize leakage of medication into the subcutaneous tissue and ensure the medicine is delivered into the muscle.

Subcutaneous Tissue

The layer of tissue lying immediately under the skin, containing fat and connective tissues that store energy and provide insulation and cushioning.

Irritating Sensitive Tissue

Describes actions or substances that cause discomfort, pain, or reactions in delicate areas of the body.