Question

When the rubber band is stretched , it heats up and it cools down if it is suddenly released. This is depicted using

• A. the area under the hysteresis curve
• B. the x intercept of the hysteresis curve
• C. the y intercept of the hysteresis curve
• D. the saturation point of the hysteresis curve

Answer 1

The correct option is A the area under the hysteresis curve

The area under the hysteresis curve gives the heat generated
The option (a) is the correct option