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Class 11Physics2 Thermal Properties of Matter: Heat TransferSpectral Emissive Power and Wien's Displacement Law
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$A$ black body emits radiations of maximum intensity at a wavelength of $5000 \mathring A$,when the temperature of the body is $1227^{\circ}C$. If the temperature of the body is increased by $1000^{\circ}C$,the maximum intensity of emitted radiation would be observed at..... $\mathring A$.

  • A
    $2754.8$
  • B
    $3000$
  • C
    $3500$
  • D
    $4000$
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Class 11 Questions

Class 11

Physics Questions

Chapter

2 Thermal Properties of Matter: Heat Transfer

Subtopic

Spectral Emissive Power and Wien's Displacement Law

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$A$ black body at $1227^{\circ}C$ emits radiations with maximum intensity at a wavelength of $5000\;\mathring{A}$. If the temperature of the body is increased by $1000^{\circ}C$,the maximum intensity will be observed at ...... $\mathring{A}$.

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