Characteristics of Progressive Waves
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
PHXI15:WAVES

354554 At \(t = 0\), a transverse wave pulse travelling in the positive \(x\) direction with a speed of \(2\;m/s\) in a wire is described by the function \(y=\dfrac{6}{x^{2}}\), given that \(x \neq 0\). Transverse velocity of a particle at \(x=2 m\) and \(t=2\) seconds is

1 \( - 3\;m/s\)
2 \( 8\;m/s\)
3 \( - 8\;m/s\)
4 \( 3\;m/s\)
PHXI15:WAVES

354555 The equation of a wave is given by:
\(y=10 \sin \left(\dfrac{2 \pi t}{30}+\alpha\right)\)If the displacement is \(5\,cm\) at \({t=0}\), then the total phase at \({t=7.5 {~s}}\) will be

1 \({\dfrac{\pi}{3} {rad}}\)
2 \({\dfrac{2 \pi}{5} {rad}}\)
3 \({\dfrac{2 \pi}{3} {rad}}\)
4 \({\dfrac{\pi}{2} {rad}}\)
PHXI15:WAVES

354556 A wave is expressed by the equation \({y=0.5 \sin \pi(0.01 x-3 t)}\), where \({v}\) and \({x}\) are in metre and \({t}\) in second. The speed of propagation is

1 \(100\,m/s\)
2 \(300\,m/s\)
3 \(210\,m/s\)
4 \(500\,m/s\)
PHXI15:WAVES

354557 Consider a progressive wave \(y=2 \sin (10 t-5 x)\) where \(x\) and \(t\) are in \(cm\) and seconds respectively. The velocity of the particle at \(x=\) 0 and \(t = 0\;s\)

1 \(15\;cm/s\)
2 \(5\;cm/s\)
3 \(20\;cm/s\)
4 \(10\;cm/s\)
PHXI15:WAVES

354554 At \(t = 0\), a transverse wave pulse travelling in the positive \(x\) direction with a speed of \(2\;m/s\) in a wire is described by the function \(y=\dfrac{6}{x^{2}}\), given that \(x \neq 0\). Transverse velocity of a particle at \(x=2 m\) and \(t=2\) seconds is

1 \( - 3\;m/s\)
2 \( 8\;m/s\)
3 \( - 8\;m/s\)
4 \( 3\;m/s\)
PHXI15:WAVES

354555 The equation of a wave is given by:
\(y=10 \sin \left(\dfrac{2 \pi t}{30}+\alpha\right)\)If the displacement is \(5\,cm\) at \({t=0}\), then the total phase at \({t=7.5 {~s}}\) will be

1 \({\dfrac{\pi}{3} {rad}}\)
2 \({\dfrac{2 \pi}{5} {rad}}\)
3 \({\dfrac{2 \pi}{3} {rad}}\)
4 \({\dfrac{\pi}{2} {rad}}\)
PHXI15:WAVES

354556 A wave is expressed by the equation \({y=0.5 \sin \pi(0.01 x-3 t)}\), where \({v}\) and \({x}\) are in metre and \({t}\) in second. The speed of propagation is

1 \(100\,m/s\)
2 \(300\,m/s\)
3 \(210\,m/s\)
4 \(500\,m/s\)
PHXI15:WAVES

354557 Consider a progressive wave \(y=2 \sin (10 t-5 x)\) where \(x\) and \(t\) are in \(cm\) and seconds respectively. The velocity of the particle at \(x=\) 0 and \(t = 0\;s\)

1 \(15\;cm/s\)
2 \(5\;cm/s\)
3 \(20\;cm/s\)
4 \(10\;cm/s\)
PHXI15:WAVES

354554 At \(t = 0\), a transverse wave pulse travelling in the positive \(x\) direction with a speed of \(2\;m/s\) in a wire is described by the function \(y=\dfrac{6}{x^{2}}\), given that \(x \neq 0\). Transverse velocity of a particle at \(x=2 m\) and \(t=2\) seconds is

1 \( - 3\;m/s\)
2 \( 8\;m/s\)
3 \( - 8\;m/s\)
4 \( 3\;m/s\)
PHXI15:WAVES

354555 The equation of a wave is given by:
\(y=10 \sin \left(\dfrac{2 \pi t}{30}+\alpha\right)\)If the displacement is \(5\,cm\) at \({t=0}\), then the total phase at \({t=7.5 {~s}}\) will be

1 \({\dfrac{\pi}{3} {rad}}\)
2 \({\dfrac{2 \pi}{5} {rad}}\)
3 \({\dfrac{2 \pi}{3} {rad}}\)
4 \({\dfrac{\pi}{2} {rad}}\)
PHXI15:WAVES

354556 A wave is expressed by the equation \({y=0.5 \sin \pi(0.01 x-3 t)}\), where \({v}\) and \({x}\) are in metre and \({t}\) in second. The speed of propagation is

1 \(100\,m/s\)
2 \(300\,m/s\)
3 \(210\,m/s\)
4 \(500\,m/s\)
PHXI15:WAVES

354557 Consider a progressive wave \(y=2 \sin (10 t-5 x)\) where \(x\) and \(t\) are in \(cm\) and seconds respectively. The velocity of the particle at \(x=\) 0 and \(t = 0\;s\)

1 \(15\;cm/s\)
2 \(5\;cm/s\)
3 \(20\;cm/s\)
4 \(10\;cm/s\)
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
PHXI15:WAVES

354554 At \(t = 0\), a transverse wave pulse travelling in the positive \(x\) direction with a speed of \(2\;m/s\) in a wire is described by the function \(y=\dfrac{6}{x^{2}}\), given that \(x \neq 0\). Transverse velocity of a particle at \(x=2 m\) and \(t=2\) seconds is

1 \( - 3\;m/s\)
2 \( 8\;m/s\)
3 \( - 8\;m/s\)
4 \( 3\;m/s\)
PHXI15:WAVES

354555 The equation of a wave is given by:
\(y=10 \sin \left(\dfrac{2 \pi t}{30}+\alpha\right)\)If the displacement is \(5\,cm\) at \({t=0}\), then the total phase at \({t=7.5 {~s}}\) will be

1 \({\dfrac{\pi}{3} {rad}}\)
2 \({\dfrac{2 \pi}{5} {rad}}\)
3 \({\dfrac{2 \pi}{3} {rad}}\)
4 \({\dfrac{\pi}{2} {rad}}\)
PHXI15:WAVES

354556 A wave is expressed by the equation \({y=0.5 \sin \pi(0.01 x-3 t)}\), where \({v}\) and \({x}\) are in metre and \({t}\) in second. The speed of propagation is

1 \(100\,m/s\)
2 \(300\,m/s\)
3 \(210\,m/s\)
4 \(500\,m/s\)
PHXI15:WAVES

354557 Consider a progressive wave \(y=2 \sin (10 t-5 x)\) where \(x\) and \(t\) are in \(cm\) and seconds respectively. The velocity of the particle at \(x=\) 0 and \(t = 0\;s\)

1 \(15\;cm/s\)
2 \(5\;cm/s\)
3 \(20\;cm/s\)
4 \(10\;cm/s\)