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In a longitudinal wave, the particles of the medium vibrate
In a longitudinal wave, the particles of the medium oscillate parallel to the direction of wave propagation. This creates regions of compressions (high pressure) and rarefactions (low pressure). Examples of longitudinal waves include sound waves in air, where air molecules move back and forth alongRead more
In a longitudinal wave, the particles of the medium oscillate parallel to the direction of wave propagation. This creates regions of compressions (high pressure) and rarefactions (low pressure).
Examples of longitudinal waves include sound waves in air, where air molecules move back and forth along the direction of the wave.
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The relation between wavelength (λ), frequency (f), and wave velocity (v) is
The wave velocity (v), the wavelength (λ), and frequency (f) are related by the equation: v = fλ where: - v, the wave velocity, is measured in meters per second (m/s), - f , the frequency, is measured in hertz (Hz) - λ, the wavelength, is measured in meters (m). This equation proves that the speed oRead more
The wave velocity (v), the wavelength (λ), and frequency (f) are related by the equation:
v = fλ
where:
– v, the wave velocity, is measured in meters per second (m/s),
– f , the frequency, is measured in hertz (Hz)
– λ, the wavelength, is measured in meters (m).
This equation proves that the speed of a wave is the product of its frequency and wavelength.
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Aseel is a variety of
(c) Aseel is indigenous poultry breed. https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-12/
(c) Aseel is indigenous poultry breed.
https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-12/
See lessWhich of the following is a mechanical wave?
A mechanical wave needs a medium (air, water, or solids) in which to propagate. Since it travels along compressions and rarefactions in a medium, sound waves are mechanical waves. Light waves, radio waves, and X-rays are electromagnetic waves, unrelated to a medium and certainly able to travel throuRead more
A mechanical wave needs a medium (air, water, or solids) in which to propagate. Since it travels along compressions and rarefactions in a medium, sound waves are mechanical waves.
Light waves, radio waves, and X-rays are electromagnetic waves, unrelated to a medium and certainly able to travel through a vacuum.
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A hexagon with a total perimeter of 24 cm has each side equal to:
A regular hexagon has 6 equal sides. The perimeter (P) of a hexagon is given by: P = 6 × side length Given that P = 24 cm, we solve for the side length: side length = 24 cm / 6 = 4 cm Thus, each side of the hexagon is 4 cm. Click here for more: https://www.tiwariacademy.com/ncert-solutions/class-11/Read more
A regular hexagon has 6 equal sides. The perimeter (P) of a hexagon is given by:
P = 6 × side length
Given that P = 24 cm, we solve for the side length:
side length = 24 cm / 6 = 4 cm
Thus, each side of the hexagon is 4 cm.
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See lesshttps://www.tiwariacademy.com/ncert-solutions/class-11/physics/chapter-13/