Standing Waves
PHXI15:WAVES

354933 A pipe \(17\;cm\) long is closed at one end. Which harmonic mode of the pipe resonates a \(1.5K\,Hz\) source

1 First
2 Third
3 Fifth
4 Seventh
PHXI15:WAVES

354934 A whistle whose air column is open at both ends has a fundamental frequency of \(5100\;Hz\). If the speed of sound in air \(340\;m{\rm{/}}s\), the length of the whistle is

1 \(\frac{5}{3}\;cm\)
2 \(\frac{10}{3}\;cm\)
3 \(5\,\;cm\)
4 \(\frac{20}{3}\;cm\)
PHXI15:WAVES

354935 If in an experiment for determination of velocity of sound by resonance tube method using a tuning fork \(512\;Hz\), first resonance was observed at \(30.7\;cm\) and second was obtained at 63.2 \(cm\), then maximum possible error in velocity of sound is (consider actual speed of sound in air is \(332\;m/s\) )

1 \(110\;cm/\sec \)
2 \(204\;cm/\sec \)
3 \(80\;cm/\sec \)
4 \(58\;cm/\sec \)
PHXI15:WAVES

354936 A closed organ pipe is vibrating in \(3^{r d}\) harmonic with frequency \(300\;Hz\). Find the frequency of \(2^{\text {nd }}\) overtone.

1 \(400\;Hz\)
2 \(500\;Hz\)
3 \(300\;Hz\)
4 \(200\;Hz\)
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
PHXI15:WAVES

354933 A pipe \(17\;cm\) long is closed at one end. Which harmonic mode of the pipe resonates a \(1.5K\,Hz\) source

1 First
2 Third
3 Fifth
4 Seventh
PHXI15:WAVES

354934 A whistle whose air column is open at both ends has a fundamental frequency of \(5100\;Hz\). If the speed of sound in air \(340\;m{\rm{/}}s\), the length of the whistle is

1 \(\frac{5}{3}\;cm\)
2 \(\frac{10}{3}\;cm\)
3 \(5\,\;cm\)
4 \(\frac{20}{3}\;cm\)
PHXI15:WAVES

354935 If in an experiment for determination of velocity of sound by resonance tube method using a tuning fork \(512\;Hz\), first resonance was observed at \(30.7\;cm\) and second was obtained at 63.2 \(cm\), then maximum possible error in velocity of sound is (consider actual speed of sound in air is \(332\;m/s\) )

1 \(110\;cm/\sec \)
2 \(204\;cm/\sec \)
3 \(80\;cm/\sec \)
4 \(58\;cm/\sec \)
PHXI15:WAVES

354936 A closed organ pipe is vibrating in \(3^{r d}\) harmonic with frequency \(300\;Hz\). Find the frequency of \(2^{\text {nd }}\) overtone.

1 \(400\;Hz\)
2 \(500\;Hz\)
3 \(300\;Hz\)
4 \(200\;Hz\)
PHXI15:WAVES

354933 A pipe \(17\;cm\) long is closed at one end. Which harmonic mode of the pipe resonates a \(1.5K\,Hz\) source

1 First
2 Third
3 Fifth
4 Seventh
PHXI15:WAVES

354934 A whistle whose air column is open at both ends has a fundamental frequency of \(5100\;Hz\). If the speed of sound in air \(340\;m{\rm{/}}s\), the length of the whistle is

1 \(\frac{5}{3}\;cm\)
2 \(\frac{10}{3}\;cm\)
3 \(5\,\;cm\)
4 \(\frac{20}{3}\;cm\)
PHXI15:WAVES

354935 If in an experiment for determination of velocity of sound by resonance tube method using a tuning fork \(512\;Hz\), first resonance was observed at \(30.7\;cm\) and second was obtained at 63.2 \(cm\), then maximum possible error in velocity of sound is (consider actual speed of sound in air is \(332\;m/s\) )

1 \(110\;cm/\sec \)
2 \(204\;cm/\sec \)
3 \(80\;cm/\sec \)
4 \(58\;cm/\sec \)
PHXI15:WAVES

354936 A closed organ pipe is vibrating in \(3^{r d}\) harmonic with frequency \(300\;Hz\). Find the frequency of \(2^{\text {nd }}\) overtone.

1 \(400\;Hz\)
2 \(500\;Hz\)
3 \(300\;Hz\)
4 \(200\;Hz\)
PHXI15:WAVES

354933 A pipe \(17\;cm\) long is closed at one end. Which harmonic mode of the pipe resonates a \(1.5K\,Hz\) source

1 First
2 Third
3 Fifth
4 Seventh
PHXI15:WAVES

354934 A whistle whose air column is open at both ends has a fundamental frequency of \(5100\;Hz\). If the speed of sound in air \(340\;m{\rm{/}}s\), the length of the whistle is

1 \(\frac{5}{3}\;cm\)
2 \(\frac{10}{3}\;cm\)
3 \(5\,\;cm\)
4 \(\frac{20}{3}\;cm\)
PHXI15:WAVES

354935 If in an experiment for determination of velocity of sound by resonance tube method using a tuning fork \(512\;Hz\), first resonance was observed at \(30.7\;cm\) and second was obtained at 63.2 \(cm\), then maximum possible error in velocity of sound is (consider actual speed of sound in air is \(332\;m/s\) )

1 \(110\;cm/\sec \)
2 \(204\;cm/\sec \)
3 \(80\;cm/\sec \)
4 \(58\;cm/\sec \)
PHXI15:WAVES

354936 A closed organ pipe is vibrating in \(3^{r d}\) harmonic with frequency \(300\;Hz\). Find the frequency of \(2^{\text {nd }}\) overtone.

1 \(400\;Hz\)
2 \(500\;Hz\)
3 \(300\;Hz\)
4 \(200\;Hz\)
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here