You Are Observing the Andromeda Galaxy Using Both Photographic Plates

question 51

Multiple Choice

You are observing the Andromeda Galaxy using both photographic plates and a CCD.If you double the exposure time for both detectors, you

• A) double the amount of light recorded by both the photographic plate and the CCD.
• B) double the amount of light recorded by the CCD only.
• C) double the amount of light recorded by the photographic plate, but the CCD records less.
• D) double the amount of light recorded by the photographic plate, but the CCD records more.
• E) record less than twice the amount of light on both the photographic plate and the CCD.

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Definitions:

Quantity

The amount or number of a material or immaterial good considered as a unit or an aggregate.

Gross Requirements

Gross requirements in inventory management are the total demand for a component or product before any adjustments for on-hand inventory or scheduled receipts.

Inventory On Hand

The total amount of stock, including raw materials, work-in-progress, and finished goods, available at any given time.

Scheduled Receipts

The planned arrival of materials, components, or products into a manufacturing plant or storage facility, as expected by the production schedule.