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Following figure shows spectrum of an ideal black body at four different temperatures The number of correct statement/s from the following is ________
A. $T _4> T _3> T _2> T _1$
B. The black body consists of particles performing simple harmonic motion
C. The peak of the spectrum shifts to shorter wavelength as temperature increases
D. $\frac{T_1}{v_1}=\frac{T_2}{v_2}=\frac{T_3}{v_3} \neq$ constant
E. The given spectrum could be explained using quantisation of energy
Following figure shows spectrum of an ideal black body at four different temperatures The number of correct statement/s from the following is ________
A. $T _4> T _3> T _2> T _1$
B. The black body consists of particles performing simple harmonic motion
C. The peak of the spectrum shifts to shorter wavelength as temperature increases
D. $\frac{T_1}{v_1}=\frac{T_2}{v_2}=\frac{T_3}{v_3} \neq$ constant
E. The given spectrum could be explained using quantisation of energy
A. $T _4> T _3> T _2> T _1$
B. The black body consists of particles performing simple harmonic motion
C. The peak of the spectrum shifts to shorter wavelength as temperature increases
D. $\frac{T_1}{v_1}=\frac{T_2}{v_2}=\frac{T_3}{v_3} \neq$ constant
E. The given spectrum could be explained using quantisation of energy
Updated On: Jul 6, 2024
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Correct Answer: 2
Solution and Explanation
The correct answer is 2.
The spectrum of Black body radiation is explained using quantization of energy. With increase in temperature, peak of spectrum shifts to shorter wavelength or higher frequency. For above graph
The spectrum of Black body radiation is explained using quantization of energy. With increase in temperature, peak of spectrum shifts to shorter wavelength or higher frequency. For above graph
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The scientific study of matter’s properties and behaviour is known as chemistry. It is a natural science that studies the elements that makeup matter, as well as the compounds, made up of atoms, molecules, and ions: their composition, structure, qualities, and behaviour, as well as the changes that occur when they mix with other things.
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