The frequency of the note ‘Sa’ is greater than that of ‘Re’, ‘Ga’
B
The frequency of the note ‘Sa’ is smaller than that of ‘Re’, ‘Ga’
C
The frequency of all the notes ‘Sa’, ‘Re’, ‘Ga’ is the same
D
The frequency decreases in the sequence ‘Sa’, ‘Re’, ‘Ga’
Easy
Download our app for free and get started
B
The frequency of the note ‘Sa’ is smaller than that of ‘Re’, ‘Ga’
b (b)The frequency of note ‘Sa’ is $256 Hz$ while that of note ‘Re’ and ‘Ga’ respectively are $288 Hz$ and $320 Hz.$
Download our app
and get started for free
Experience the future of education. Simply download our apps or reach out to us for more information. Let's shape the future of learning together!No signup needed.*
The second overtone of an open organ pipe has the same frequency as the first overtone of a closed pipe $L$ metre long. The length of the open pipe will be
A source of sound of frequency $90$ vibrations/ sec is approaching a stationary observer with a speed equal to $1/10$ the speed of sound. What will be the frequency heard by the observer .... $vibrations/sec$
A $SONAR$ system fixed in a submarine operates at a frequency $40.0\; kHz$. An enemy submarine moves towards the $SONAR$ with a speed of $360 \;km h ^{-1}$. What is the frequency (in $Hz$) of sound reflected by the submarine? Take the speed of sound in water to be $1450\; m s ^{-1}$
Two open organ pipes of fundamental frequencies $n_{1}$ and $n_{2}$ are joined in series. The fundamental frequecny of the new pipe so obtained will be
A string of length $1\ m$ fixed at both ends is vibrating in $3^{rd}$ overtone. Tension in string is $200\ N$ and linear mass density is $5\ gm/m$ . Frequency of these vibrations is ..... $Hz$
The driver of a car travelling with speed $30 \,m / s$ towards a hill sounds a horn of frequency $600 \,Hz$. If the velocity of sound in air is $330 \,m / s$, the frequency of reflected sound as heard by driver is ........ $Hz$