If We Increase the Brightness of Violet Light Shining on a Photosensitive

question 31

Multiple Choice

If we increase the brightness of violet light shining on a photosensitive surface we also increases the

• A)number of electrons ejected per second.
• B)kinetic energy of the ejected electrons.
• C)threshold frequency.
• D)time lag between the absorption of blue light and ejection of electrons.
• E)none of the above

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Definitions:

B Cells

A type of white blood cell that plays a vital role in the immune system by producing antibodies.

T Cells

A type of white blood cell that plays a critical role in the immune system, particularly in cell-mediated immunity.

INFeD

An intravenous form of iron used to treat iron deficiency anemia, especially when oral iron supplements are ineffective or cannot be used.

Venofer

A brand of iron sucrose injection used to treat iron deficiency anemia in patients with chronic kidney disease.