What Does Cosmological Redshift Do to Light

question 57

Multiple Choice

What does cosmological redshift do to light?

• A)makes it brighter
• B)makes it slow down
• C)makes all light infrared
• D)stretches its wavelength

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Definitions:

Variable Costs

Costs that change in proportion to the level of activity or volume of goods produced by a business.

Sales Decrease

A drop in the volume or amount of products or services sold by a company within a specific period.

Variable Costing

A costing method that includes only variable production costs (materials, labor, and overhead) in the cost of goods sold and treats fixed overhead costs as period expenses.

Absorption Costing

Absorption costing is an accounting method that includes all of the manufacturing costs in the cost of a product, including both variable and fixed manufacturing overhead.