Multiple Choice
For a body emitting blackbody radiation, the total power emitted is proportional to the 4th power of the body's absolute temperature: ( T in kelvins)
And the wavelength of the emitted EM radiation that has the highest intensity is inversely proportional to the body's absolute temperature according to: (
in meters, T in kelvins)
Assume an object is emitting blackbody radiation.
A body in a room at 300 K is heated to 3,000 K. The amount of energy radiated each second by the body increases by a factor of
A) 10.
B) 100.
C) 1,000.
D) 10,000.
E) 100,000.
Correct Answer:

Verified
Correct Answer:
Verified
Q4: _ are emitted when high speed electrons
Q5: For a body emitting blackbody radiation, the
Q6: For a body emitting blackbody radiation, the
Q24: The greenhouse effect occurs because carbon dioxide
Q41: The main form of radiation that our
Q52: The greenhouse effect occurs because<br>A)low frequency EM
Q58: A transformer only works with AC.
Q140: The highest frequency visible light is<br>A)violet.<br>B)red.<br>C)blue.<br>D)green.<br>E)yellow.
Q144: Making a digital recording of a sound
Q145: The type of EM waves used in