A string free from one end is vibrating with a frequency of 150Hz . Which of the following cannot be the possible frequency of vibration of same string?

Question

A string free from one end is vibrating with a frequency of 150Hz . Which of the following cannot be the possible frequency of vibration of same string? (A) 50Hz (B) 250Hz (C) 300Hz (D) 450Hz

Tardigrade Admin · Accepted Answer

String free at one end vibrates in odd harmonics only. ∴ 300Hz can be the option.

Q. A string free from one end is vibrating with a frequency of $150 Hz$ . Which of the following cannot be the possible frequency of vibration of same string?

$50 Hz$

$250 Hz$

$300 Hz$

$450 Hz$

String free at one end vibrates in odd harmonics only.
$∴ 300 Hz$ can be the option.

Q. A string free from one end is vibrating with a frequency of 150Hz . Which of the following cannot be the possible frequency of vibration of same string?

50Hz

250Hz

300Hz

450Hz