You Set Two Parallel Slits 0

question 49

Multiple Choice

You set two parallel slits 0.2 mm apart at a distance of 1 m from a screen and illuminate them with light of wavelength 600 nm.The distance between a bright spot in the interference pattern and the dark spot adjacent to it is

• A)0.375 mm
• B)0.750 mm
• C)1.50 mm
• D)3.00 mm
• E)6.00 mm

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Definitions:

Molecule

The smallest unit of a chemical compound that retains its chemical properties, consisting of two or more atoms bonded together.

Silica

A chemical compound of silicon and oxygen, often found in quartz and used in glass making and electronics.

Halite

Halite is a naturally occurring mineral known as rock salt, consisting mainly of sodium chloride (NaCl), and is often mined for use in cooking and as a road deicer.

Water

A transparent, tasteless, odorless, and nearly colorless chemical substance, which is the main constituent of Earth's streams, lakes, and oceans, and the fluids of most living organisms.