Learn metamaterials multiple choice questions (MCQs), advance electromagnetic theory test 1 for online learning, course exam prep. Practice metamaterials basics MCQs, metamaterials questions and answers on metamaterials basics, dilute metals, noble metals, ferrites, split ring resonator test for online electromagnetic theory courses distance learning.

Free metamaterials quiz online, self-study student guide has 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 with online tutorial questions for online entrance exam with old papers' important questions. Study to learn online metamaterials basics quiz questions with advance electromagnetic theory MCQs for electronics certification competitive exam prep.

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