10 m
This is a non-nonsensical question which has no answer. Voltage describes the difference in electric potential between two points, 50Hz is one specific frequency of alteration.
Most European countries, for example, use alternating current mains power ("AC") with a sine curve, oscillating at 50Hz, and provided at a nominal ("effective") voltage in the 220 to 240V range.
Period = reciprocal of frequency = 1/50 = 0.02 second = 20 milliseconds
wave length = light speed / frequency = 3oo,ooo/60 = 5000 kms
50 Hz: λ = about 3,725.65 miles.
500 Hz.
Wave speed = (frequency) x (wavelength) = (50) x (20) = 1,000 meters.
Frequency = Velocity / Wavelength = 100 m/s / 20 m = 5 s-1 or 5 Hz.
it decrease the wave length
Wavelength= 10 mm. Frequency= 5.0 hertz. Speed= 50 mm/second (wavelength x frequency)
.5m
Wave speed = (frequency) x (wavelength) = (50) x (20) = 1,000 meters.
10 m
10 m
50 / 2.5 = 20, same units as numerator of velocity
Frequency = Velocity / Wavelength = 100 m/s / 20 m = 5 s-1 or 5 Hz.
Frequency = speed/wavelengthPeriod = 1/frequency = wavelength/speed = 0.01/50 = 0.2 millisecond
it decrease the wave length
Wavelength= 10 mm. Frequency= 5.0 hertz. Speed= 50 mm/second (wavelength x frequency)
Frequency = (speed) / (wavelength) Period = 1 / (frequency) = (wavelength) / (speed) = (0.01 meter) / (50 mi/sec x 1609.344 meters/mi) = 0.1243 microsecond (rounded)
.5m
It's 2, with same length-unit as the one in the speed
The speed of a wave is equal to the product of wavelength x frequency. Just convert everything to standard units (wavelength to meters, frequency to hertz), multiply both, and you'll get the result, also in standard units (meters / second).