When a material is inserted inside the inductor the current in the circuit increases, then the nature of the material is

Question

When a material is inserted inside the inductor the current in the circuit increases, then the nature of the material is <img class="img-fluid question-image" alt="Question" src="https://cdn.tardigrade.in/q/nta/p-5oc0ac1exoxp.png" /> (A) ferromagnetic (B) paramagnetic (C) diamagnetic (D) all of the above

Tardigrade Admin · Accepted Answer

When a diamagnetic material is inserted into a coil, the value of permeability decreases, hence L decreases. Therefore Z=√XL2 + R2 decreases and as a result the current increases.

Q. When a material is inserted inside the inductor the current in the circuit increases, then the nature of the material is

ferromagnetic

paramagnetic

diamagnetic

all of the above

When a diamagnetic material is inserted into a coil, the value of permeability decreases, hence $L$ decreases. Therefore $Z = X_{L}^{2} + R^{2}$ decreases and as a result the current increases.

Q. When a material is inserted inside the inductor the current in the circuit increases, then the nature of the material is

ferromagnetic

paramagnetic

diamagnetic

all of the above

When a diamagnetic material is inserted into a coil, the value of permeability decreases, hence L decreases. Therefore Z=XL2​+R2​ decreases and as a result the current increases.

When a diamagnetic material is inserted into a coil, the value of permeability decreases, hence $L$ decreases. Therefore $Z = X_{L}^{2} + R^{2}$ decreases and as a result the current increases.