Part 1
A plane progressive wave is given by y=2cos6.284(330t−x). What is period of the wave?
11
Nov
A plane progressive wave is given by y=2cos6.284(330t−x). What is period of the wave? A plane progressive wave is given by y=2cos6.284(330t−x). What is period of the wave? November 11, 2020 Category: Chapter 17 - Wave Motion , MTG NEET Physics , Part 1 ,
The intensity ratio of two waves at a point is 4/9.The amplitude ratio will be
11
Nov
The intensity ratio of two waves at a point is 4/9.The amplitude ratio will be The intensity ratio of two waves at a point is 4/9.The amplitude ratio will be November 11, 2020 Category: Chapter 17 - Wave Motion , MTG NEET Physics , Part 1 ,
The equation of a wave is given by y=10 sin(452πt+α). If the displacement is 5cm at t=0, the the total phase at t=7.5s is
11
Nov
The equation of a wave is given by y=10 sin(452πt+α). If the displacement is 5cm at t=0, the the total phase at t=7.5s is The equation of a wave is given by y=10 sin(452πt+α). If the displacement is 5cm at t=0 the the total phase at t=7.5s is November 11, 2020 Category: Chapter 17 - [...]
A progressive wave is represented by y = 12 sin (5t – 4x) cm. On this wave, how far away are the two points having phase difference of 90o?
11
Nov
A progressive wave is represented by y = 12 sin (5t – 4x) cm. On this wave, how far away are the two points having phase difference of 90o? A progressive wave is represented by y = 12 sin (5t - 4x) cm. On this wave how far away are the two points having phase [...]
A sound wave travelling through a medium of bulk modulus B is represented as y(x, t) = Asin(kx-ωt) where symbols have their usual meanings. Then, the corresponding pressure amplitude is
11
Nov
A sound wave travelling through a medium of bulk modulus B is represented as y(x, t) = Asin(kx-ωt) where symbols have their usual meanings. Then, the corresponding pressure amplitude is A sound wave travelling through a medium of bulk modulus B is represented as y(x t) = Asin(kx-ωt) where symbols have their usual meanings. Then [...]
In a sinusoidal wave, the time required for a particular point to move from maximum displacement is 0.17sec then the frequency of wave is
11
Nov
In a sinusoidal wave, the time required for a particular point to move from maximum displacement is 0.17sec then the frequency of wave is In a sinusoidal wave the time required for a particular point to move from maximum displacement is 0.17sec then the frequency of wave is November 11, 2020 Category: Chapter 17 - [...]
The equation of a wave travelling in a string can be written as y=3cosπ(100t−x). Its wavelength is (y in cm)
11
Nov
The equation of a wave travelling in a string can be written as y=3cosπ(100t−x). Its wavelength is (y in cm) The equation of a wave travelling in a string can be written as y=3cosπ(100t−x). Its wavelength is (y in cm) November 11, 2020 Category: Chapter 17 - Wave Motion , MTG NEET Physics , Part [...]
A wave is represented by the equation :y = 0.4 cos (8t – x/2), where x and y are in metres and t in seconds. The frequency of the wave is
11
Nov
A wave is represented by the equation :y = 0.4 cos (8t – x/2), where x and y are in metres and t in seconds. The frequency of the wave is A wave is represented by the equation :y = 0.4 cos (8t - x/2) where x and y are in metres and t in [...]
A traveling wave is represented by the equation y= 10/1 sin(60t+2x), where x and y in meters and t is in second . this represents a wave (1) of frequency π/ 30 Hz (2) of wavelength πm (3)of amplitude 10 cm (4) moving in the positive x direction pick out the correct statements from the above.
11
Nov
A traveling wave is represented by the equation y= 10/1 sin(60t+2x), where x and y in meters and t is in second . this represents a wave (1) of frequency π/ 30 Hz (2) of wavelength πm (3)of amplitude 10 cm (4) moving in the positive x direction pick out the correct statements from the [...]
If the ratio of magnifications produced by a simple microscope in near point adjustment and far point adjustment is 6/5, then the focal length of the lens is: (take D = 25 cm)
09
Nov
If the ratio of magnifications produced by a simple microscope in near point adjustment and far point adjustment is 6/5, then the focal length of the lens is: (take D = 25 cm) If the ratio of magnifications produced by a simple microscope in near point adjustment and far point adjustment is 6/5 then the [...]