What Is the Energy of Light If Its Frequency Is

question 78

Multiple Choice

What is the energy of light if its frequency is 2.69 × 10¹⁰ s⁻¹?

• A) 3.7 × 10^-14 J
• B) 9.01 ×10¹⁶ J
• C) 1.78 × 10^-23 J
• D) 2.69 × 10^-34 J
• E) 2.69 × 10^-24 J

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Definitions:

Cochlea

A spiral-shaped cavity of the inner ear that plays a key role in converting sound waves into electrical signals for the brain to interpret as sound.

Ossicle

Small bones in the middle ear that transmit sound vibrations from the eardrum to the inner ear.

Perceptual Constancy

The ability of the perceptual system to recognize objects as having consistent shape, size, and color despite changes in perspective, distance, or lighting.

Visual Disparity

The difference in the images received by the two eyes, which contributes to the perception of depth.