Question

a type of electromagnetic wave has wavelength 50 angstrom.
1.name the wave
2.speed of this wave in vacuum
3.state one use of this type.
please answer correctly and as soon as possible

Answer 1

x-Ray . to examine the bone. v= 3×10^8

Answer 2

Answer:

1. X-rays

2. $3\times10^{8}\ m/s$.

3. X-rays are used for detection of fracture in bones.

Explanation:

Given that,

A type of electromagnetic wave has wavelength 50 angstrom.

1. Name the wave is X-rays.

X-rays :

X-rays are a form of electromagnetic radiation. The wave length of the x-rays is 0.01 to 10 nano meter and the frequency range of the x-rays is $3\times10^{16}\ Hz$ to $3\times10^{19}\ Hz$.

2. Speed of this wave in vacuum is $3\times10^{8}\ m/s$.

3. X-rays are used for detection of fracture in bones.