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Wien's law

λ_max T = b

Where: T = time period (s) / temperature (K) / tension (N), b = b, λₘₐₓ = λₘₐₓ

Solved example

Given: b = 7, lamda_max = 5
Find: T (time period (s) / temperature (K) / tension (N))

  1. Formula: T·λₘₐₓ = b
  2. Rearranged for T: T = b/λₘₐₓ
  3. Substitute the values: T = 7/5
  4. Result: T = 1.4

Answer: T = 1.4

Calculator

How to calculate Wien's law

  1. Write down the formula: λ_max T = b.
  2. Note the known values (b, λₘₐₓ).
  3. Substitute them and simplify to find T.
  4. Use the calculator above to solve for any letter.

Frequently asked questions

What is the formula for Wien's law?

The formula is λ_max T = b, where T = time period (s) / temperature (K) / tension (N), b = b, λₘₐₓ = λₘₐₓ.

What is Wien's law when b = 7, lamda_max = 5?

T = 1.4. Substitute the values into λ_max T = b and simplify.

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