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MHT CET202124 Sep 2021Evening ShiftPhysicsThermal Properties of MatterActual

Assume that for solar radiation, surface temperature of the sum is 6000 ~K . If Wien's constant ' b ' is 2.897 10⁻³ ~m - K , the value of maximum wavelength will be

Options

  1. A4828 Å
  2. B3648 Å
  3. C6400 Å
  4. D0.18 Å

Correct answer

A. 4828 Å

Step-by-step solution

T =6000 ~K , ~b =2.897 10⁻³ ~m - K By Wien's law, T = b aligned & = 2.897 10⁻³ 6000 & =4.828 10⁻⁷ ~m =4828 Å aligned

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