## JEE Discussions Wave Motion Recent Questions

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### Two Strings A And B Are Slightly Out Tune And Produces Beats Of Frequency 5 Hz. Increasing The Tension In B, Reduces The Beat Frequency To 3 Hz. If The Frequency Of String A Is 450 Hz, Calculate

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Modified 1 Months and 22 Days Ago Connor

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### Two Tuning Forks, A And B Produce Notes Of Frequencies 258 Hz And 262 Hz. An Unknown Note Sounded With A Produces Certain Beats. When The Same Note Is Sounded With B, The Beat

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Modified 1 Months and 22 Days Ago Fiona

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### A Bus Is Moving With A Velocity Of 5 Ms^-1 Towards A Huge Wall. The Driver Sounds A Horn Of Frequency 165 Hz. If The Speed Of Sound In Air Is 335 Ms ^-1, The Number Of Beats Heard Per Second

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Modified 1 Months and 22 Days Ago Simon

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### Two Strings With Mass Per Unit Length Of 9 Gcm ^-1 And 25 Gcm^-I Are Joined Together In Series. The Reflection Coefficient For The Vibration Waves Are

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Modified 1 Months and 22 Days Ago Piers

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### Two Progressive Waves Having Equation X1 = 3 Sin W T And X2 = 4 Sin (w T â€“ 90degree ) Are Superimposed. The Amplitude Of The Resultant Wave Is

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Modified 1 Months and 22 Days Ago Andrea

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### The Intensity Ratio Of Two Waves Is 1 : 9. The Ratio Of Their Amplitudes, Is

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Modified 1 Months and 22 Days Ago William

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### If Sound Wave Travel From Air To Water, Which Of The Following Remains Unchanged?

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Modified 1 Months and 22 Days Ago Piers

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### At A Certain Instant, A Stationary Transverse Wave Is Found To Have Maximum Kinetic Energy. The Appearance Of String At That Instant Is

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Modified 1 Months and 22 Days Ago Carolyn

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### Compressional Wave Pulses Are Sent To The Bottom Of Sea From A Ship And The Echo Is Heard After 2 S. If Bulk Modulus Of Elasticity Of Water Is 2 * 10^9 Nm^-2 And Mean Temperature Is 4 Degree C, Then

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Modified 1 Months and 22 Days Ago Ava

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### A Wave Disturbance In A Medium Is Described Y(x,t) = 2.02 Cos (10 Pie X) Where X And Y Are In Meter And Is In Second

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Modified 1 Months and 22 Days Ago Pippa

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### A Boat At Anchor Is Rocked By Waves Whose Crests Are 100 M Apart And Velocity Is 25 Ms ^-1. The Boat Bounces Up Once In Every

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Modified 1 Months and 22 Days Ago Sonia

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### The Angle Between Particle Velocity And Wave Velocity In A Transverse Wave Is

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Modified 1 Months and 22 Days Ago Anne

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### If The Speed Of A Wave Doubles As It Passes From Shallow Water Into Deeper Water, Its Wavelength Will Be

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Modified 1 Months and 22 Days Ago Julian

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### Sound Waves Transfer

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Modified 1 Months and 22 Days Ago Jasmine

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### A Simple Wave Motion Represented By, Y = 5 (sin 4 Pie + Root 3 Cos 4 Pie T). Its Amplitude Is

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Modified 1 Months and 22 Days Ago Irene

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### A Point Source Emits Sound Equally In All Directions In A Non-absorbing Medium. Two Points P And Q Are At Distances Of 2m And 3m Respectively From The Source. The Ratio Of The Intensities Of The Waves

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Modified 1 Months and 22 Days Ago Theresa

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### The Frequency And Velocity Of Sound Wave Are 600 Hz And 360 M/s Respectively. Phase Difference Between Two Particles Of Medium Are 60 Degree, The Minimum Distance Between These Two Particles Will Be

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Modified 1 Months and 22 Days Ago Olivia

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### Two Cu Wires Of Radii R1 And R2, Such That (R1 > R2 ). Then Which Of The Following Is True?

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Modified 1 Months and 22 Days Ago Donna

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### When Two Waves Of Nearly Equal Frequencies V1 And V2 Are Produced Simultaneously, The Time Interval Between Successive Maxima Is

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Modified 1 Months and 22 Days Ago Victor

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### An Object Specific Gravity P Is Hung From A Thim Steel Wire. The Fundamental Frequency For Transverse Standing Wave In The Wire Is 300 Hz. The Object Is

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Modified 1 Months and 22 Days Ago James

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### A String Of Density 7.5 G Cm^-3 And Area Of Cross-section 0.2 Mm^2 Is Stretched Under A Tension Of 20 N. When It Is Plucked At The Mid-point, The Speed Of The Transverse Wave On The Wire Is

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Modified 1 Months and 22 Days Ago Yvonne

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### A Sonometer Wire Of Length 1.5 M Is Made Of Steel. The Tension In It Produces An Elastic Strain Of 1%. What Is The Fundamental Frequency Of Steel If Density And Elasticity Of Steel Are

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Modified 1 Months and 22 Days Ago Ava

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### A String Of Mass 3 Kg Is Under Tension Of 400 N. The Length Of The Stretched String Is 25 Cm. If The Transverse Jerk Is Stuck At One End Of The String, How Long Does The Disturbance Take To Reach The

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Modified 1 Months and 22 Days Ago Gabrielle

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### A String Of Mass 3 Kg Is Under Tension Of 400 N. The Length Of The Stretched String Is 25 Cm. If The Transverse Jerk Is Stuck At One End Of The String, How Long Does The Disturbance Take To Reach The

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Modified 1 Months and 22 Days Ago Sean

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### Which Quantity Is Transmitted With Propagation Of Longitudinal Waves Through A Medium?

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Modified 1 Months and 22 Days Ago Tim

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### A Wave Represented By The Equation Y = A Cos (kx - Wt) Is Superposed With Another Wave To Form A Stationary Wave Such That Point X = 0 Is A Node. The Equation For The Other Wave Is

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Modified 1 Months and 22 Days Ago Diya

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### A Wave Represented By The Equation Y = A Cos (kx - Wt) Is Superposed With Another Wave To Form A Stationary Wave Such That Point X = 0 Is A Node. The Equation For The Other Wave Is

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Modified 1 Months and 22 Days Ago Nathan

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### A Wave Represented By The Equation Y = A Cos (kx - Wt) Is Superposed With Another Wave To Form A Stationary Wave Such That Point X = 0 Is A Node. The Equation For The Other Wave Is

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Modified 1 Months and 22 Days Ago Penelope

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### A Metallic Wire Of 1 M Length Has A Mass Of 10 * 10^-3 Kg. If A Tension Of 100 N Is Applied To A Wire, What Is The Speed Of Transverse Wave?

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Modified 1 Months and 22 Days Ago Austin

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### A Particle Performs Simple Harmonic Motion With Amplitude A

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Modified 8 Months and 1 Days Ago Julian