if the temperature of the body is from 27 to 97 degree celcius then wavelength corresponding to maximum intensity become

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Power radiated by a black body is $P_{0}$ and the wavelength corresponding to maximum energy is around $λ_{0}$ on changing the temperature of the black body, it was observed that the power radiated become $(\frac{256}{81})$ $P_{0}$ . The shift in wavelength corresponding to the maximum energy will be

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