Physics: Important Questions related to chapter --Fiber Optics. 2-marks/4-marks Q1. Define Numerical aperture, Acceptance angle. Q2. Define Total Internal reflection of light Q3. State the basic principle behind fibre optics. Q4. What do you mean by attenuation in optical fibres? Q5. Define Normalized frequency / Define V-Number. Deduce an expression for V-Number. Q6. Differentiate b/w single mode and multi mode optical...
PTU Important Questions----Fibre Optics
Physics: Important Questions related to chapter --Fiber Optics. 2-marks/4-marks Q1. Define Numerical aperture, Acceptance angle. Q2. Define Total Internal reflection of light Q3. State the basic principle behind fibre optics. Q4. What do you mean by attenuation in optical fibres? Q5. Define Normalized frequency / Define V-Number. Deduce an expression for V-Number. Q6. Differentiate b/w single mode and multi mode optical...
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