If a Sheet Containing a Single Slit Is Heated (Without

question 28

Multiple Choice

If a sheet containing a single slit is heated (without damaging it) and therefore expands,what happens to the angular location of the first-order diffraction minimum?

• A)It moves toward the centerline.
• B)It moves away from the centerline.
• C)It doesn't change.

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Definitions:

Chlamydia

A sexually transmitted infection caused by the bacterium Chlamydia trachomatis, often asymptomatic but treatable with antibiotics.

Gonorrhea

A bacterial infection that is sexually transmitted and can infect the genitals, rectum, and throat.

Bacteria

Microscopic, single-celled organisms that inhabit virtually all environments, including soil, water, organic matter, and the bodies of plants and animals.

Ectopic Pregnancy

A pregnancy in which the fertilized ovum is implanted in any tissue other than the uterine wall. Most ectopic pregnancies occur in the fallopian tubes. Also known as a tubal pregnancy.