What is the highest order of diffraction

Reference no: EM137995

Q1. A diffraction grating with exactly 1000 lines per centimeter is illuminated by a He-Ne laser of wavelength 683 nm.

What is the highest order of diffraction that could be observed with this grating?

Q2. A 6.4kg ball, hanging from the ceiling by a light wire 135cm long, is struck in an elastic collision by a 1.80 ball moving horizontally at 4.20 m/s just before the collision. Find the tension in the wire just after the collision.

Reference no: EM137995

Questions Cloud

Normal distribution : Mean threshold values and standard deviations for the three groups are given below. Normal probability plots showed the three populations were well approximated by the Normal distribution.

Determine the width of the slit : He would like a prescription for contact lenses to serve the similar purpose. What is the correct contact lens prescription, in diopters.

What is the tension of string : A 73 trampoline artist jumps vertically upward from the top of a platform with a speed of 4.0. If the trampoline behaves like a spring of spring constant 6.2×104, how far does he depress it.

What is the strength of the electric field : The electric field points radially outward at all points within the sphere (and outside too, for that matter). What is the strength of the electric field at a distance r from the center, inside sphere.

What is the highest order of diffraction : A 6.4kg ball, hanging from the ceiling by a light wire 135cm long, is struck in an elastic collision by a 1.80 ball moving horizontally at 4.20 m/s just before the collision. Find the tension in the wire just after the collision.

How far is it from your eyes to the image : The cord between the pouch and the person's hand has negligible mass and will break when the tension in the cord is 33.0 N or more. Assume the sling thrower could gradually increase the speed of the stone.

Significant difference multiple comparisons : The Minitab output for the Tukey Least Significant Difference multiple comparisons is below. Which means are different and similar

The distance between the point of first contact : A man drags a 72.0 kg crate across the floor at a constant velocity by pulling on a strap attached to the bottom of the crate. The crate is tilted 26 degrees above the horizontal, and the strap is inclined 68 degrees above the horizontal. The center ..

How many excess electrons make up this charge : A proton is travelling to the right at. It has a head-on perfectly elastic collision with a carbon atom. The mass of the carbon atom is 12 times the mass of the proton. What are the speeds of each after the collision? What is the direction of the pro..

User Account

All Pages