Estimate the diameter of the pinhole

Reference no: EM13718379

Solve the following problem:

Problem: One day, after pulling down your window shade, you notice that sunlight is passing through a pinhole in the shade and making a small patch of light on the far wall. Having recently studied optics in your physics class, you're not too surprised to see that the patch of light seems to be a circular diffraction pattern. It appears that the central maximum is about 3 cm across, and you estimate the distance from the window shade to the wall is about 2 m. Know that the average wavelength of sunlight is about 500 nm,

Part A: Estimate the diameter of the pinhole?

______mm

Please show all work and steps to determine the diameter of the pinhole.

Reference no: EM13718379

Questions Cloud

Regression model with one independent variable : In a regression model with one independent variable X, the intercept or constant (b0) represents the - When an explanatory variable is dropped from a multiple regression model, R2 can increase.

Calculate how much kinetic energy is lost : A mass less string of length 2? connects two hockey pucks that lie on frictionless ice. How much kinetic energy is lost

How far is the computer dragged : A factory robot drops a 10 kg computer onto a conveyor belt running at 3.1 m/s. How far is the computer dragged before it is riding smoothly on the belt

Calculate the work done by the gas on the bullet : A 50-g bullet is fired from a rifle having a barrel 0.588 m long. Choose the origin to be at the location where the bullet begins to move. Determine the work done by the gas on the bullet as the bullet travels the length of the barrel

Estimate the diameter of the pinhole : One day, after pulling down your window shade, you notice that sunlight is passing through a pinhole in the shade and making a small patch of light on the far wall. Estimate the diameter of the pinhole

Find the width of the central maximum on a screen : In a single-slit experiment, the slit width is 195 times the wavelength of the light. What is the width of the central maximum on a screen

Find what the current in the coil : The magnetic field at the center of a 50-turn coil of radius 12cm is 0.90mT. Find the current in the coil

What should the thickness of the material : A thin layer of a transparent material with an index of refraction of 1.23 is used as a non reflective coating on the surface of glass with an index of refraction of 1.56. What should the thickness of the material be for it to be nonreflecting for ..

Determine the minimum possible thickness of the oil film : A film of oil of index of refraction n = 1.43 floats on water (n = 1.33). Determine the minimum possible thickness of the oil film

User Account

All Pages