In a Single-Slit Diffraction Experiment, a Beam of Monochromatic Light

question 38

Multiple Choice

In a single-slit diffraction experiment, a beam of monochromatic light of wavelength 630 nm is incident on a slit of width 0.400 mm. If the distance between the slit and the screen is 1.80 m, what is the width of the central bright fringe?

• A) 1.94 mm
• B) 2.94 mm
• C) 3.54 mm
• D) 5.67 mm
• E) 6.94 mm

---

Definitions:

Wheel Speed Sensor

A device used in vehicles to measure the speed of a wheel, which is vital for the proper functioning of systems like ABS (Anti-lock Braking System).

Loss of Signal

A condition in telecommunications and broadcasting where the signal strength falls below usable levels, resulting in a loss of communication or data.

Wheel Speed Sensor

A device that monitors the rotational speed of a vehicle's wheels, important for ABS and traction control systems.

Pneumatic ABS System

An anti-lock braking system that utilizes compressed air to prevent wheel lockup during braking, commonly used in heavy vehicles.