Laser Experiment Viva Questions

Department of physics physics lab viva voce questions and its answers laser parameters.

Laser experiment viva questions.

What is semi conductor diode laser. As a result longitudinal strain is produced. Due to depression the upper or the concave side of the beam becomes smaller than the lower or the convex side of the beam. Yes the fringes equispaced.

What are the important cpu registers in the 8085 microprocessor. Physics lab 15phyl17 27 viva questions. 6 55 7 supplementary information for experiment 7 biography of michael faraday 59. Viva questions on meter bridge experiment in hindi physicspractical meterbridge apnipryogshala duration.

Here some questions are asked to make experiments working more clear in terms of physical concepts. Identification of unknown passive electrical components and determine the value of inductance and capacitance 2. Fraunhofer diffraction is involved because the source and the screen are effectively at infinite distance. Newtons ring experiment viva.

I v characteristics of zener diode. 5 45 viva voce for expt. How are longitudinal strain and stress produced in your experiment. A grating is a plane glass plate on which a large number of opaque rulings are drawn at equidistance with a diamond head.

2015first grade college challaker 577522 1 16 air wedge 1. This is the time required for the laser output to drop to one half of its initial value when current passes through the device. You can attempt it and learn more about the experiment. What type of air film do you get when thin plate is placed between two plane parallel glass plates.

4 what is grating. Laser thin slit wire and grating 49 checklist for expt. Waves a wave is a phenomenon whereby energy is moved without the transference of any material. Series and parallel lcr circuits determination of resonant frequency and quality factor 3.

6 viva voce for expt. In this experiment you determine the laser wavelength by diffraction grating. To provide all physical concept associated with this experiment i have created this quiz. Are the fringes equispaced.

X rays ultraviolet rays light and radio waves all travel at the same speed through a vacuum. 5 45 6 supplementary information for experiment 6 biography of ali javan 47 experiment 6. If you use this practice test please share your experience through the comment box below. Greater than 66 291 views.

In our experiment we use plane type replica grating. Viva questions with answers dept of physics hppc govt. 8085 microprocessor lab viva questions with answers 1. If you find difficult to give the answer to any question you can ask through the comment box of this post.

Physics lab viva voce questions and its answers laser parameters 1. Optical communication lab viva questions.