Interference of Waves

IMPORTANT

Interference of Waves: Overview

This Topic covers sub-topics such as Constructive Interference, Interference of Waves, Destructive Interference, Condition for Constructive Interference, Condition for Destructive Interference, Interference of Light Waves and, Interference of Sound Waves

Important Questions on Interference of Waves

EASY
IMPORTANT

Define destructive interference.

EASY
IMPORTANT

Constructive interference results in maximum amplitude in superposition of waves.

HARD
IMPORTANT

Draw the diagram of interference of wave from two slits using wavefront.

HARD
IMPORTANT

Draw the interference of wave using wavefront mentioning the region of dark fringes and bright fringes.

HARD
IMPORTANT

One of the Young's double slits is covered with a glass plate as shown in the figure. The position of central maxima will:

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EASY
IMPORTANT

The diagram shows the propagation of a wave. Which points are in same phase?
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EASY
IMPORTANT

State the conditions to get constructive and destructive interference of light.