Question

In the hysteresis cycle, the value of straight $H$ needed to make the intensity of magnetization zero is called -

• A. Retentivity
• B. Coercivity
• C. Lorentz force
• D. Saturation point

Answer 1

The correct option is B Coercivity


In the hysteresis cycle the value of $H$ needed to make the intensity of magnetization is zero is called Coercivity.

<!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> Hence, $\left(B\right)$ is the correct answer.