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:

Shortage

A situation in which the demand for a product or service exceeds the available supply.

Equilibrium Price

The price at which the quantity of a good demanded by consumers equals the quantity supplied by producers, resulting in market balance.

Equilibrium Quantity

The amount of products or services available and sought after at the equilibrium price, a point where the supply and demand in the market equalize.

Price Ceilings

Government-imposed limits on how high a price can be charged for a product or service.