Metamaterials multiple choice questions (MCQs), metamaterials quiz answers, em theory test prep 1 to learn electrical engineering courses for online engineering degree. Metamaterials basics MCQs with answers, metamaterials quiz questions and answers for admission and merit scholarships test. Practice metamaterials basics, dilute metals, noble metals, ferrites, split ring resonator career test for engineering certifications.

Learn metamaterials test with multiple choice question: natural resonant frequency of a plasma oscillation, equal to minimum frequency of electromagnetic waves that can travel through plasma without attenuation is called, with choices radio frequency, plasma frequency, amplitude frequency, and microwave frequency for online bachelor degree. Practice jobs' assessment test for online learning metamaterials basics quiz questions for engineering majors, competitive assessment tests.

MCQ: Natural resonant frequency of a plasma oscillation, equal to minimum frequency of electromagnetic waves that can travel through plasma without attenuation is called

1. plasma frequency
3. amplitude frequency
4. microwave frequency

A

MCQ: Pendry et al. proposed dilute metals with extremely

1. high plasma frequency
2. low plasma frequency
3. low microwave frequency
4. high microwave frequency

B

MCQ: Metal that resists chemical action, does not corrode, and is not easily attacked by acids is called

1. super insulators
2. ideal insulators
3. base metals
4. noble metals

D

MCQ: Ferrites are material having electric permitivity

1. equals to zero
2. less than zero
3. greater than zero
4. infinite

C

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

1. µr,eff(w)=1-Fw2/w2-w2o+
2. µr,eff(w)=1+Fw2/w2-w2o+
3. ∊;r,eff(w)=w2/w2-w2o+i&
4. r,eff(w)=Fw2/w2-w2o+i&

A