Teaching TS DSC Secondary Grade (సెకండరీ గ్రేడ్ టీచర్) Teacher 2024 Mock Test General Science Physics Wave
Before playing the orchestra in a musical concert, a sitarist tries to adjust the tension and pluck the string suitably. By doing so, he/she is adjusting
1
frequency of the sitar string with the frequency of other musical instruments
2
amplitude of sound
3
intensity of sound
4
More than one of the above