The pitch of a sound note depends on
...The pitch of a sound note depends on
timbre
frequency
harmonics
quality
Correct answer is B
No explanation has been provided for this answer.
The following devices use plane mirrors in their operations, except ...
A cell of e.m.f 12V and internal resistance 4Ω is connected to an external resistor of resista...
Two mirrors of the same length are arranges as show in the diagram. A ray of light NO stri...
Which of the following units is the S.I. unit of heat capacity? ...