Evaluate what is the wavelength of the laser

Reference no: EM13555498

A laser beam is projected through a diffraction grating which has a slit to slit separation of 2 microm (5000 lines/cm). The angle between the central maximum and the 2nd order spot is 25 degrees. What is the wavelength of the laser?

Reference no: EM13555498

Questions Cloud

Find what is the average power output of the generator : An inductor, a capacitor, and a 64.0-? resistor are connected in series with an AC generator; the generator produces an RMS voltage of 90 V. what is the average power output of the generator

Evaluate the ratio of equatorial to axial tert-butylcyclohe : Gibbs free energy differences between axial-substituted and equatorial-substituted chair conformations of cyclohexane were given in table 2.4. Calculate the ratio of equatorial to axial tert-butylcyclohexane at 25 degrees C

What is the expected contribution margin per unit : What percentage of the variation in overhead costs is explained by the independent - What is the expected contribution margin per unit

Evaluate what is the wavelength of the photons : An electron and a positron annihilate at rest and produce a pair of photons. What is the wavelength of the photons

Evaluate what is the wavelength of the laser : A laser beam is projected through a diffraction grating which has a slit to slit separation of 2 microm (5000 lines/cm). What is the wavelength of the laser

Explain what is the percentage of sio2 in the mixture : A mixture was found to contain 3.10g of SiO2, 0.38 g of cellulose and 6.72 g of calcium carbonate. What is the percentage of SiO2 in this mixture

What is the index of refraction of the fluid : A ray of light is refracted from a fluid into glass(n=1.6). The incident angle is 40 degrees and the refracted angle is 30 degrees. What is the index of refraction of the fluid

Determine how far the mercury would expand into capillary : At the bottom of an old mercury-in-glass thermometer is a 37-mm3 reservoir filled with mercury. determine how far (in mm) the mercury would expand into the capillary

What is the percent of the total variance : Based on the data derived from the regression analysis, what are the estimated costs for 360 maintenance hours in a month and what is the percent of the total variance that can be explained by the regression equation?

User Account

All Pages