Find the Frequency of X-Rays of Wavelength 2 *10^-11 m

question 40

Multiple Choice

Find the frequency of X-rays of wavelength 2 *10^-11 m. (c = 3*10⁸ m/s)

• A) 3 * 10⁸ Hz
• B) 1.5 * 10¹⁹ Hz
• C) 3 * 10¹⁸ Hz
• D) 6 *10⁹ Hz

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Definitions:

Economic Justice

The concept or philosophy that aims for fairness and equity within the economy, ensuring all individuals have access to opportunities and resources.

Homeostasis

The tendency of a biological system to maintain stability while adjusting to conditions that are optimal for survival.

Systems Perspective

An approach that views problems and solutions holistically, considering the interconnections and interactions among components within a system.

Equifinality

A principle in systems theory suggesting that a final state can be reached from different initial conditions and through different pathways.