Who Was the First Scientist to Propose That an Object

question 27

Multiple Choice

Who was the first scientist to propose that an object could emit only certain amounts of energy?

• A)Planck
• B)Einstein
• C)Bohr
• D)Rydberg
• E)de Broglie

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Definitions:

Tax Rate

The share of income an individual or business entity is required to pay in taxes.

CCA Class

A classification used in Canadian tax law for determining the depreciation rate for different types of tangible capital assets.

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A financial comparison metric that calculates the cost efficiency of leasing an asset rather than purchasing it, taking into account all associated expenses and savings.

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The percentage at which an individual or corporation is taxed, which can vary by income level, type of income, or legal entity.