The temperature of a furnace is `827^@C`. At which wavelength will it radiate maximum energy?

Explanation

To find the wavelength at which the furnace radiates maximum energy, we will use Wien's Displacement Law. Here’s a step-by-step solution:

### Step 1: Convert the Temperature to Kelvin
The temperature given is in Celsius (°C). We need to convert it to Kelvin (K) using the formula:
\[ T(K) = T(°C) + 273.15 \]
For the given temperature of \(827°C\):
...