If Two Coherent Waves,one with Intensity 8

question 1

Multiple Choice

If two coherent waves,one with intensity 8.0 units and the other with intensity 4.0 units,undergo destructive interference,what is the resulting intensity?

• A) 4.0 units
• B) 6.0 units
• C) -4.0 units
• D) 1.9 units
• E) 0.7 units

---

Definitions:

Tympanic Temperature

Body temperature measured with a thermometer in the ear canal, reflecting the temperature of the brain and body's core.

Infant

A very young child or baby, typically under one year of age.

Respirations

The biological process of inhaling oxygen and exhaling carbon dioxide, necessary for the life of many organisms.