🎉 Fun Fact: Did you know? In 1893, Wilhelm Wien cracked a fascinating mystery about how black-body radiation changes with temperature! So, whenever you warm up your food in a microwave or enjoy a campfire, there's some hidden physics at play. Let's explore! 🎉

• It's like a superhero's power of glowing, but for objects. All objects emit radiation (light, heat, etc.), and when they're called a 'black body', it means they don't reflect any light – they just emit.
• Imagine a perfectly roasted marshmallow; it emits that lovely warmth and glow! That’s somewhat like how a black-body radiates.

• Wilhelm discovered that the way a black-body shines (or its emission graph) changes based on its temperature.
• Hotter = brighter and a different color. Cooler = dimmer and another color.

• When you plot the intensity of this radiation on a graph, you get a curve.
• Height of the Curve: How intense/bright it is.
• Width of the Curve: Range of wavelengths it emits.
• Both of these depend solely on temperature.