What Is the Surface Temperature of a Star, If Its $1.06 \times 10^{15}$

question 173

Multiple Choice

What is the surface temperature of a star, if its radiation peak occurs at a frequency of $1.06 \times 10^{15}$ $\mathrm { Hz }$ ? $\left( c = 3.00 \times 10 ^ { 8 } \mathrm {~m} / \mathrm { s } \right.$ , and the constant in Wien's law is $\left. 0.00290 \mathrm {~m} \cdot \mathrm { K } \right)$

• A) \(17,000 \mathrm {~K}\)
• B) \(14,500 \mathrm {~K}\)
• C) \(10,200 \mathrm {~K}\)
• D) \(20,400 \mathrm {~K}\)
• E) \(19,000 \mathrm {~K}\)

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