Light is incident normally on the gratings

Assignment Help Physics
Reference no: EM13667859

The hydrogen spectrum has a red line at 656 nm and a violet line at 434 nm. What angular separation among two spectral lines obtained by a diffraction grating that has 4160 lines/cm? (Suppose that the light is incident normally on the gratings.)

Reference no: EM13667859

Questions Cloud

Determine the minimum speed that will cause string to break : A 400 gram stone attached to the end of a 75 centimeter string. And is swung in a circular horizontal path the max tension that the string can with stand is 450 N W. Determine the minimum speed that will cause the string to break
Series of nuclear reactions called the proton-proton chain : The Sun generates most of its light during a series of nuclear reactions called the proton-proton chain. The overall process of these nuclear reactions can be summarized as4 1H → 2He + 2ν + 2γ + 2? Where ν is a small neutral particle called a neutrin..
Find what the spring constant of the spring : A 1000 kilogram safe is 2.0 meter above a heavy-duty spring when the rope holding the safe breaks. Find what the spring constant of the spring
Evaluate what was the original speed of the bullet : A bullet with a mass of 65 g is shot horizontally and collides with a 1.25 kg wooden block initially at rest. evaluate what was the original speed of the bullet
Light is incident normally on the gratings : The hydrogen spectrum has a red line at 656 nm and a violet line at 434 nm. What angular separation among two spectral lines obtained by a diffraction grating that has 4160 lines/cm? (Suppose that the light is incident normally on the gratings.)
How long does it take him to reach the south shore : A 755 Newton person stands in the middle of a frozen pond of radius 10.0 meter. Find how long does it take him to reach the south shore
Energy stored among plates once dielectric is in place : Suppose you bring a slab of dielectric close to the gap among the plates of a charged capacitor, preparing to slide it among the plates.  What force will you feel? What does this force tell you about the energy stored among the plates once the dielec..
Find their speed at the bottom of the hill : Gayle runs at a speed of 3.40 m/s and dives on a sled, initially at rest on the top of a frictionless snow covered hill. Find their speed at the bottom of the hill if the total vertical drop is 17.0 meter
Electron scattering at normal incidence from a metal surface : A 0.100-mA electron beam by kinetic energy 54.0 eV enters a sharply defined region of lower potential where the kinetic energy of the electrons is increased with 10.0 eV. What current is reflected at the boundary? (This simulates electron scattering ..

Reviews

Write a Review

Physics Questions & Answers

  Find the magnitude of the resulting magnetic field

A sphere of radius R is uniformly charged to a total charge of Q. It is made to spin about an axis that passes through its center with an angular speed ω. Find the magnitude of the resulting magnetic field at the center of the sphere.

  Find the equivalent resistance

A resistor is in the shape of a cube, with each side of resistance  R . Find the equivalent resistance between any two of its adjacent corners.

  What is the electric field at the location

Question: Field and force with three charges? What is the electric field at the location of Q1, due to  Q 2 ?

  What is the maximum displacement of the bridge deck

What is the maximum displacement of the bridge deck?

  What is the magnitude of the current in the wire

What is the magnitude of the current in the wire as a function of time?

  Blackbody

Questions on blackbody, Infra-Red Detectors & Optic Lens and Digital Image.

  Gravity conveyor

Illustrate the cause of the components accelerating from rest down the conveyor.

  Calculate the dc voltage

Calculate the dc voltage applied to the circuit.

  Quadrupole moments in the shell model

Quadrupole moments in the shell model

  Determine the tension in each string

Determine the tension in each string

  Introductory mechanics: dynamics

Calculate the smallest coefficient of static friction necessary for mass A to remain stationary.

  Evaluate maximum altitude

Evaluate maximum altitude?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd