Split Ring Resonator Multiple Choice Questions (MCQ) PDF Download

MCQ 1: Effective relative magnetic permeability of an SRR array is given by

1. µ_r,eff(w)=1-F^w2/_{w²-w²o+iγw}
2. µ_r,eff(w)=1+F^w2/_{w²-w²o+iγw}
3. ∊;_r,eff(w)=^w2/_{w²-w²o+iγw}
4. ∊_r,eff(w)=F^w2/_{w²-w²o+iγw}

MCQ 2: Split ring resonator LC circuit with the natural resonant frequency 'w_o' given by

1. 1/LC
2. √1/LC
3. √LC
4. √L/C

MCQ 3: If the strength of the magnetic response is sufficiently strong, it can achieve effective

1. electric permeability
2. magnetic permeability
3. electric permitivity
4. magnetic permitivity

MCQ 4: If in SRR d = 4x10^-3m, r = 1x10^-3m, and s = 1x10⁴m. The resulting resonance will be

1. 8.324GHz
2. 6.32GHz
3. 5.2GHz
4. 10GHz

MCQ 5: A magnetic flux penetrating the metal rings in SRR will

1. induced no current
2. induced static current
3. induced rotating current
4. induced variable resistance