For an object radiating heat at \(300~\text K,\) the wavelength corresponding to maximum intensity is \(\lambda.\) When the temperature of the body increases by \(300~\text K,\) the new wavelength corresponding to maximum intensity becomes:
1. \(\dfrac{\lambda}{2} \) 2. \(2 \lambda \)
3. \(\lambda\) 4. \(\dfrac{5\lambda}{2} \)
Subtopic:  Wien's Displacement Law |
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