Fermat's Principle Practice Test PDF | Download eBooks - 75
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"Law which states that travelling between two points will follow the route with smallest optical path length is called", fermat's principle Multiple Choice Questions (MCQ) with choices fermat?s principle, newton?s principle, mate?s principle, and gauss?s principle for online degree programs. Learn metamaterials questions and answers with free online certification courses for online engineering associate's degree programs.
Trivia Quiz on Fermat's Principle PDF Download eBook 75
MCQ: Law which states that travelling between two points will follow the route with smallest optical path length is called
- Newton?s principle
- Fermat?s principle
- Mate?s principle
- Gauss?s principle
B
MCQ: The force F acting on a particle of electric charge q with instantaneous velocity v, due to an external electric field E and magnetic field B, is given by
- F=q(E+vxB)
- F=q(E+v+B)
- F=q(ExvxB)
- F=q(Exv+B)
A
MCQ: Opposite bound charges can't be separated by microscopic distances in
- dielectric
- conductors
- semiconductors
- superconductors
A
MCQ: When electric field is zero but polarization is not zero in the material, than this phenomenon is called
- residual polarization
- spontaneous polarization
- molecular polarization
- electrical polarization
B
MCQ: Metamaterials consist of periodically or randomly distributed structured elements, whose size and spacing are much smaller than electromagnetic waves
- resonant frequency
- wavelength
- damping factor
- plasma factor
B