CUET Preparation Today
You are given a specimen calcium. Which of the following is true about it? |
X>>1 μ < μo X < ε. ε is a small positive value. 0 <= μr < 1 |
X < ε. ε is a small positive value. |
Calcium is a paramagnetic substance. Thus, X < ε. ε is a small positive value. |
