A Monochromatic Beam of Microwaves with a Wavelength of 0

question 43

Multiple Choice

A monochromatic beam of microwaves with a wavelength of 0.052 m is directed at a rectangular opening of width 0.35 m. The resulting diffraction pattern is measured along a wall 8.0 m from the opening. What is the distance between the first- and second-order dark fringes?

• A)1.3 m
• B)1.8 m
• C)2.1 m
• D)2.5 m
• E)3.7 m

---

Definitions:

Shareholder Level

Reference to the status or position of shareholders, including their rights and obligations within a corporation.

S Corporation

A type of corporation that meets specific Internal Revenue Code requirements, allowing it to pass income directly to shareholders and avoid double taxation.

Subchapter S

A designation of corporations in the United States that elect to pass corporate income, losses, deductions, and credits through to their shareholders for federal tax purposes.

Federal Income Tax

Tax levied by the federal government on the annual earnings of individuals, corporations, trusts, and other legal entities.