A sonometer wire is vibrating in the third overtone. There are

Question

A sonometer wire is vibrating in the third overtone. There are (A) two nodes, two antinodes (B) three nodes, three aritinodes (C) four nodes, three antinodes (D) five nodes, four antinodes

Tardigrade Admin · Accepted Answer

The third overtone frequency v 3=(7 V /4 L )=7 V a The third overtone has (n+1) Antinodes and (n+2) nodes, i.e 4 Antinodes and 5 nodes.

Q. A sonometer wire is vibrating in the third overtone. There are

two nodes, two antinodes

three nodes, three aritinodes

four nodes, three antinodes

five nodes, four antinodes

The third overtone frequency
$v_{3} = \frac{7 V}{4 L} = 7 V_{a}$
The third overtone has $(n + 1)$ Antinodes and $(n + 2)$ nodes,
i.e $4$ Antinodes and $5$ nodes.

Q. A sonometer wire is vibrating in the third overtone. There are

two nodes, two antinodes

three nodes, three aritinodes

four nodes, three antinodes

five nodes, four antinodes

The third overtone frequency v3​=4L7V​=7Va​ The third overtone has (n+1) Antinodes and (n+2) nodes, i.e 4 Antinodes and 5 nodes.

The third overtone frequency
$v_{3} = \frac{7 V}{4 L} = 7 V_{a}$
The third overtone has $(n + 1)$ Antinodes and $(n + 2)$ nodes,
i.e $4$ Antinodes and $5$ nodes.