The Bandgap of ZnTe Is 218 KJ/mol

question 15

Multiple Choice

The bandgap of ZnTe is 218 kJ/mol.What is the maximum wavelength of light that can excite an electron transition across the band gap? (h = 6.626 × 10^-34 J·s; c = 3.000 × 10⁸ m/s)

• A) 551 nm
• B) 549.0 nm
• C) 7298 nm
• D) 873.7 nm
• E) 517 nm

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Definitions:

Thalamus

A part of the brain that acts as a principal relay station for sensory information, directing it to appropriate areas of the brain for processing.

Physiological Explanation

An interpretation of a phenomenon or behavior by relating it to physiological processes and biological functions.

Cognition

The cognitive process of gaining awareness and comprehension via thinking, experiencing, and sensory perception.

Nucleus Accumbens

A region in the brain involved in the reward circuit, associated with pleasure, reinforcement learning, addiction, and fear.