EASY
JEE Main/Advance
IMPORTANT
Earn 100

The string shown in the figure has a sinusoidal wave travelling towards right The frequency of the wave is n. The correct statement(s) is/are
Question Image

50% studentsanswered this correctly

Important Questions on Waves

EASY
JEE Main/Advance
IMPORTANT
Gamma Question Bank for Engineering Physics>Chapter 14 - Waves>Assignment>Q 5
The figure shows a transverse wave travelling in a string in negative x-axis direction. Three points A, B and C are indicated on the string at the instant shown
Question Image
The correct statement(s) is/are
HARD
JEE Main/Advance
IMPORTANT
Gamma Question Bank for Engineering Physics>Chapter 14 - Waves>Assignment>Q 6
As a wave propagates
HARD
JEE Main/Advance
IMPORTANT
Gamma Question Bank for Engineering Physics>Chapter 14 - Waves>Assignment>Q 7
The velocity of sound in air is 340 ms-1. A pipe closed at one end has a length of 170 cm. Neglecting the end correction, the frequencies at which the pipe can resonate are
EASY
JEE Main/Advance
IMPORTANT
Gamma Question Bank for Engineering Physics>Chapter 14 - Waves>Assignment>Q 8
Two waves, whose equations are
y1=4sin20t-x3m and
y2=3sin20t-x3m
are superposed in a medium. Now,
EASY
JEE Main/Advance
IMPORTANT
Gamma Question Bank for Engineering Physics>Chapter 14 - Waves>Assignment>Q 10
The waves, whose equations are y1=4×10-3·sin308πt-x50 and y2=1×10-3·sin302πt-x50, are superposed in a medium. Now,
HARD
JEE Main/Advance
IMPORTANT
Gamma Question Bank for Engineering Physics>Chapter 14 - Waves>Assignment>Q 12
A transverse sine wave moves along a string in the positive x-direction at a speed of 20 cm s-1. The wavelength of the wave is 1 m and its amplitude is 10 cm. The snapshot of the wave is shown in the figure. The acceleration and velocity of point P whose displacement at this instant is 5 cm are a→p and v→p respectively. Then
Question Image
HARD
JEE Main/Advance
IMPORTANT
Gamma Question Bank for Engineering Physics>Chapter 14 - Waves>Assignment>Q 13
In a resonance tube experiment with a closed organ pipe of length 130 cm, the frequency of tuning fork used is 340 Hz. Take end connection as 5 cm. If water is poured into the pipe, then the correct statement(s) is/are (speed of sound in air =340 m s-1).
MEDIUM
JEE Main/Advance
IMPORTANT
Gamma Question Bank for Engineering Physics>Chapter 14 - Waves>Assignment>Q 14
The equation of a standing wave produced on a string fixed at both ends at x=0 and x=L respectively is y=0.8 cmsin0.314 cm-1x cos600π s-1t. Choose the correct statement(s)