Physics

# The maximum radiant power of the sun is at wavelength 500 nm. The Wien's displacement law constant is 2.897x10' Mk. Estimate the temperature of the surface of the sun. Assume the sun to be a black body radiator a) 5796K b)6796K c) 7796K d) 4796K​

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Question:

Solve :

→ 2(x+3) = x + 7

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Solution:

\displaystyle{ \sf{ : \implies \: 2(x + 3) = x + 7}}:⟹2(x+3)=x+7

\displaystyle{ \sf{ : \implies \: (2 \times x )\: + (2 \times 3) = x + 7 }}:⟹(2×x)+(2×3)=x+7

\displaystyle{ \sf{ : \implies \: 2x \: + \: 6 = x + 7 }} \::⟹2x+6=x+7

Taking 6 to right side and x to left.

\displaystyle{ \sf{ : \implies \: 2x - x = 7 - 6 }} \::⟹2x−x=7−6

\displaystyle{ \sf{ : \implies \: x = 1 }} \::⟹x=1

∴ Value of x is 1.

5796K

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