If a Low-Pass Filter Is Set at 2200 MHz, Which

question 26

Multiple Choice

If a low-pass filter is set at 2200 MHz, which of the following signals would be allowed to pass through?

• A) 2400 MHz
• B) 1500 GHz
• C) 1000 MHz
• D) 23000 KHz

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Definitions:

Epidermis

The outermost layer of cells in the skin, serving as the body's protective cover against the environment.

Mesophyll

The inner tissue (parenchyma) of a leaf, containing many chloroplasts where photosynthesis occurs.

Chloroplasts

Organelles found in plant and algal cells that conduct photosynthesis, converting light energy into chemical energy.

Guard Cells

Specialized cells in the epidermis of leaves, stems, and other organs that regulate gas exchange and water loss by opening and closing stomata.