Q119 · Practice questionSimple familiar1 mark
QUESTION 119
A black-body spectrum shifts to a smaller peak wavelength when temperature increases. This is described by
(A)
Wien’s law
(B)
Kepler’s third law
(C)
Coulomb’s law
(D)
Faraday’s law
WORKED SOLUTION
1 markAnswer A
ANSWER
A. Wien’s law
Worked solution
Wien’s law states constant.
Selects the correct option.
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