What is the width of the central bright fringe

Reference no: EM1385289

Q. Red light of wavelength 633nm from a helium-neon laser passes through a slit 0.350mm wide. The diffraction pattern is observed on a screen 3m away.

Define the width of a bright fringe as the distance between the minima on either side.

(i) What is the width of the central bright fringe?

(ii) What is the width of the first bright fringe on either side of the central one?

Reference no: EM1385289

Questions Cloud

Qa best practices that can be developed and implemented : Here, you are asked to select a business of interest and develop QA best practices that can be developed and implemented to increase revenues and/or to decrease costs

Average velocity and crosssectional area : Calculate the average velocity (rnps), crosssectional area (rn"), and depth (m) for the stretch. To make these estimates, assume that the stretch can be idealized as a rectangular channel.

What is the necessary new pressure : A 12 kg object oscillates at the end of a vertical spring that has a spring constant of 1.70 x10^4 N/m. The effect of air resistance is represented by the damping coefficient b = 3N•s/m. Find the time interval that elapses while the energy of the ..

Illustrate what value-chain match-up existed : Illustrate what value-chain match-up existed? Illustrate what opportunities for skill transfer, cost sharing, or brand sharing were evident?

What is the width of the central bright fringe : Red light of wavelength 633nm from a helium-neon laser passes through a slit 0.350mm wide. The diffraction pattern is observed on a screen 3m away.

Describe how hr has changed itself from personnel to human : Describe how HR has changed itself from personnel to human resource management. Illustrate what strategic changes did HR make

What is the demand during lead-time : What is the optimal interval (in working days) between orders? What is the demand during lead-time? What is the inventory position immediately after an order has been placed?

Determine concentration of the frozen concentrate : On your break, you prepare orange juice from frozen concentrate that you purchased at the store. Given the directions, you mix the concentrate with three cans of cold water.

Find the vertical tension in wire : A 12.00 box resting on a horizontal, frictionless surface is attached to a 5 weight by a thin, light wire that passes without slippage over a frictionless pulley. The pulley has the shape of a uniform solid disk of mass 2.5 and diameter 0.560.

User Account

All Pages