45.A tuning fork produces 6 beats/sec with sonometerwire when its tensions are either 169N or 196N.The frequency of that fork is --------
Hi,
Kindly refer to the following link for the similar query,
https://www.meritnation.com/ask-answer/question/19-a-string-oscillating-at-fundamental-frequency-under-a-ten/electromagnetic-waves/8743191
Kindly refer to the following link for the similar query,
https://www.meritnation.com/ask-answer/question/19-a-string-oscillating-at-fundamental-frequency-under-a-ten/electromagnetic-waves/8743191