AP EAMCET Medical 24 Apr 2019 Shift 1 Paper

Question : 101 of 160

Marks: +1, -0

A stretched wire vibrates with a frequency of 60 Hz when the tension in the wire is T1 and with a frequency of 130 Hz when the tension in the wire is T2. If the tension in the wire is (T1+T2). its frequency of vibration is