Transverse Waves

Question 1

Transverse Wave

Answer 1

A wave in which the disturbance is perpendicular to the direction of propogation

Question 2

Wave

Answer 2

Regular repetitive disturbance of successive pulses

Question 3

Superposition

Answer 3

When 2 pulses travelling in opposite directions overlap

Question 4

Principle of superposition

Answer 4

Algebraic sum of the amplitudes of 2 pulses occupy same space at same time

Question 5

Constructive Interferance

Answer 5

Phenomenon where both pulses are displaced in the same direction to produce pulse of increased amplitude

Question 6

Destructive Intereferance

Answer 6

Phenomenon where both pulses are displaced in the same direction to produce pulse of reduced amplitude

Question 7

Wavelength

Answer 7

Distance between 2 successive points in phase

Question 8

Frequency

Answer 8

Number of waves passing a point per second

Question 9

Period

Answer 9

Time taken for 1 complete wave to pass a point

Question 10

Amplitude

Answer 10

Max delta x of the medium from its equilibrium position

Question 11

In Phase

Answer 11

Points separated by a whole number of complete wavelengths