What Information About a Cluster of Galaxies Can Lensing of Background

question 106

Multiple Choice

What information about a cluster of galaxies can lensing of background galaxies by the cluster be used to determine?

• A)luminosity
• B)mass
• C)distance
• D)diameter

Calculate taxable income after applying withholding allowances for the employee and dependents.

Calculate taxable income after accounting for withholding allowances.

Compute net pay by deducting taxes and other deductions from gross earnings.

Determine the total withholding allowance for an individual with dependents.

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Definitions:

Saturation

In a general context, the state or process that occurs when no more of something can be absorbed, combined with, or added.

Complexity

The state or quality of being intricate or complicated, often referring to systems or problems with multiple interrelated parts.

Wavelengths

The distance between successive crests of a wave, especially points in a sound wave or electromagnetic wave.

Rods

Photoreceptor cells in the retina of the eye that are responsible for vision at low light levels.