The Explosion of a Supernova Type II Can Leave Behind

question 12

Multiple Choice

The explosion of a supernova type II can leave behind

• A)a planetary nebula.
• B)a shell of hot, expanding gas with a white dwarf at the center.
• C)a shell of hot, expanding gas with a neutron star at the center.
• D)Nothing is ever left behind.

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Definitions:

Optimal Level

In economics, the optimal level refers to the most efficient, effective, or desirable point of operation or outcome in terms of maximizing benefits or minimizing costs.

Short Run

The Short Run is a period during which at least one factor of production is considered fixed in supply, limiting the ability of a business to alter its output levels.

Monopolistically Competitive

A market structure characterized by many sellers offering differentiated products, leading to competition based on product quality, price, and marketing.

Fixed Cost

An expense that does not vary with the volume of production, such as insurance or lease payments.