Strain Gauge
![Strain Guage Construction](https://www.daenotes.com/daewp/wp-content/uploads/article-images/strain-guage.webp)
A strain gauge is a sensor whose electrical resistance varies with applied force. It contains a flexible backing that deforms when force is applied, causing
Imagine standing in front of a fireplace, feeling the warmth radiating from the flames. This seemingly simple phenomenon is a perfect example of black body radiation. As an amateur student, you might have heard this term in your physics classes, but have…