The Ratio of the Emissive Power and Absorptive Power of All

question 15

Multiple Choice

The ratio of the emissive power and absorptive power of all bodies is the same and is equal to the emissive power of a perfectly black body. This statement is known as

• A)Krichoff's law
• B)Stefan's law
• C)Wien' law
• D)Planck's law
• E)Black body law.

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Definitions:

Group D Streptococcus

A type of bacteria that can cause infections in humans, often found in the digestive tract and typically not causing serious illness.

Sepsis

A life-threatening condition resulting from the body's extreme response to an infection, leading to tissue damage, organ failure, and potentially death.

Communicable Disease

A disease that can be transmitted from one person to another, either directly or through vectors.

Meningitis

An inflammation of the protective membranes covering the brain and spinal cord, known collectively as the meninges, which can be caused by infection or other factors.