If the Inner Accretion Disk Around a Black Hole Has

question 62

Multiple Choice

If the inner accretion disk around a black hole has a temperature of 10⁶ K, at what wavelength will it radiate the most energy? Hint: wavelength in nm =3,000,000/T in K

• A) 10⁶ nm
• B) 3 nm
• C) 3*10⁶ nm
• D) 1 nm
• E) 3*10¹¹ nm

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Definitions:

Contrast Medium

A substance used in medical imaging to improve the visibility of internal body structures.

Urethral Catheter

A flexible tube inserted through the urethra into the bladder to drain urine.

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A medical imaging technique used to visualize the inside of blood vessels and organs of the heart, employing a special dye and X-rays to detect blockages or abnormalities.

Blood Flow

The continuous circulation of blood in the cardiovascular system through the heart and blood vessels.