WAVES

How many antinodes does this standing wave have?

• 5

• 6

• 7

• 8

Which harmonic is shown?

• 1st
• 2nd
• 3rd
• 4th

 distance between two antinodes is

• lamda/2

• lambda/4

• lambda

• none

5th mode is which harmonic in string

• 2

• 4

• 5

• 7

7th mode is which overtone

• 7

• 6

• 5

• 4

9th overtone is which mode and harmonic

• 9,9

• 9,10

• 10,10

• 8,9

in 7th mode how many antinodes and nodes are present

• 7,8

• 7,6

• 7,7

• 6,6

length in 5th mode of vibration is

• 2lambda/5

• 5lambda/2

• 5lambda

• lambda

linear density is

• M/L

• M/A

• M/V

• NONE

Displacement nodes are

• pressure nodes

• pressure antinodes

• both

• none