Physics
A wave of amplitude A = 0.2 m, velocity v = 360 m/s and wavelength 60 m is travelling along positive x-axis, then the correct expression for the wave is
01
Nov
A wave of amplitude A = 0.2 m, velocity v = 360 m/s and wavelength 60 m is travelling along positive x-axis, then the correct expression for the wave is A wave of amplitude A = 0.2 m then the correct expression for the wave is velocity v = 360 m/s and wavelength 60 m [...]
The frequency of a tuning fork with an amplitude A 1cm is 250 Hz. The maximum velocity of any particle in air is equal to:
01
Nov
The frequency of a tuning fork with an amplitude A 1cm is 250 Hz. The maximum velocity of any particle in air is equal to: The frequency of a tuning fork with an amplitude A 1cm is 250 Hz. The maximum velocity of any particle in air is equal to: November 1, 2020 Category: Arihant [...]
A transverse wave is described by the equation y = y0 sin 2π(ft − λ/π ). The maximum particle velocity is equal to four times the wave velocity if :
01
Nov
A transverse wave is described by the equation y = y0 sin 2π(ft − λ/π ). The maximum particle velocity is equal to four times the wave velocity if : A transverse wave is described by the equation y = y0 sin 2π(ft − λ/π ). The maximum particle velocity is equal to four times [...]
The distance between two points differing in phase by 60^∘ on a wave having a wave velocity 360 m/s and frequency 500 Hz is
01
Nov
The distance between two points differing in phase by 60^∘ on a wave having a wave velocity 360 m/s and frequency 500 Hz is The distance between two points differing in phase by 60^∘ on a wave having a wave velocity 360 m/s and frequency 500 Hz is November 1, 2020 Category: Arihant Physics by [...]
A wave packet with center frequency ω is propagating in dispersive medium with phase velocity of 1.5×10^3m/s. When the frequency w is increased by 2%, the phase velocity is found to decrease by 3%. What is the group velocity of the wave packet?
28
Oct
A wave packet with center frequency ω is propagating in dispersive medium with phase velocity of 1.5×10^3m/s. When the frequency w is increased by 2%, the phase velocity is found to decrease by 3%. What is the group velocity of the wave packet? A wave packet with center frequency ω is propagating in dispersive medium [...]
A wave is represented by the equation y=0.5sin(10t−x)m. It is a travelling wave propagating along the + x direction with velocity
28
Oct
A wave is represented by the equation y=0.5sin(10t−x)m. It is a travelling wave propagating along the + x direction with velocity A wave is represented by the equation y=0.5sin(10t−x)m. It is a travelling wave propagating along the + x direction with velocity October 28, 2020 Category: AIIMS Last 24 Years Solved 1996 - 2019 Physics [...]
The equation of a progressive wave is given by y = 5 sin(100πt−0.4πx) where y and x are in m and t is in s. (1) The amplitude of the wave is 5 m. (2) The wavelength of the wave is 5 m. (3) The frequency of the wave is 50 Hz. ( 4) The velocity of the wave is 250 m s^−1 Which of the following statements are correct?
28
Oct
The equation of a progressive wave is given by y = 5 sin(100πt−0.4πx) where y and x are in m and t is in s. (1) The amplitude of the wave is 5 m. (2) The wavelength of the wave is 5 m. (3) The frequency of the wave is 50 Hz. ( 4) The [...]
A 5.5 m length of string has a mass of 0.035 kg. If the tension in the string is 77 N the speed of a wave on the string is
28
Oct
A 5.5 m length of string has a mass of 0.035 kg. If the tension in the string is 77 N the speed of a wave on the string is A 5.5 m length of string has a mass of 0.035 kg. If the tension in the string is 77 N the speed of a [...]
Two sinusoidal waves of intensity I having same frequency and same amplitude interferes constructively at a point. The resultant intensity at a point will be:
28
Oct
Two sinusoidal waves of intensity I having same frequency and same amplitude interferes constructively at a point. The resultant intensity at a point will be: Two sinusoidal waves of intensity I having same frequency and same amplitude interferes constructively at a point. The resultant intensity at a point will be: October 28, 2020 Category: AIIMS [...]
What is your observation when two sources are emitting sound with frequency 499 Hz and 501 Hz?
28
Oct
What is your observation when two sources are emitting sound with frequency 499 Hz and 501 Hz? What is your observation when two sources are emitting sound with frequency 499 Hz and 501 Hz? October 28, 2020 Category: AIIMS Last 24 Years Solved 1996 - 2019 Physics and Chemistry Video Solutions , Chapter 16 - [...]