Bettyboom7958 Bettyboom7958

28-11-2017
Physics

contestada

An x ray has a wavelength of 5 nm what is its frequency

Respuesta :

audreysoughers audreysoughers

09-12-2017

ν=cλ =2.998×108m /s5.0×10−9m. =5.996×1016s−1 or Hz. A typical X-ray has a frequency of about 3×1016 to 3×1019Hz , so this is relatively strong for an X-ray (the lower frequency corresponds to the higher wavelength

Answer Link

Otras preguntas

WILL GIVE BRAINLIEST!! Which expressions are polynomials? Select each correct answer. A. 20x²/y B. 20x² + y^1/2 C. 20x² D. 20x² + y

What is the midpoint of the segment shown below? (2,4) and (2,-7)A. (2,-3/2) B. (4,-3/2)C. (4,-3)D. (2,-3)

Explain how marker proteins works and why it is important.

PLZZZZ HELP!! What kind of reaction is this? NaHCO3 + H2O → CO2 + NaOH + H2O -composition -decomposition -single replacement -double replacement Im leaning mor

Solve the equation 3/4x + 3-2x = -1/4 + 1/2+5. PLEASE HELP ASAP

there is no gravity in outer space . explain why this statement is true or false

A zoo keeper is 6 1/4 feet tall a young giraffe is 9 3/8 feet tall how many times as tall as the giraffe What fraction of the giraffe's height is the zookeeper'

Which of the following expression are equivalent to -3.5(2 -3m) - 2.5n ?

The vapor pressure of water at 25.0°C is 23.8 torr. Determine the mass of glucose (molar mass = 180 g/mol) needed to add to 500.0 g of water to change the vapor

On the 4th of July, the probability of a person having a car accident is 0.08. What is the probability of a person driving while intoxicated or having a car