What Was Niels Bohr's Explanation for the Observation of Atomic

question 93

Multiple Choice

What was Niels Bohr's explanation for the observation of atomic spectra?

• A)Electrons could only move in discrete energy steps within an atom.
• B)Electrons could not move in an atom.
• C)Any photon could excite an electron.
• D)Only certain photons with the correct energy could excite the quanta in the nucleus.
• E)Nucleons could be excited by different electron energies.

Grasp the various types of data tags (base, alias, consumed, produced) and the purpose of each within a control system.

Identify the major components of a project and understand the conceptual framework of a CLX system configuration.

Learn about the data types and structures used in PLC programming, including predefined, module-defined, and user-defined types.

Understand the purpose and configuration of different routine types within a CLX project.

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Definitions:

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