What Is the Energy in Joules of One Photon of X-Ray

question 39

Multiple Choice

What is the energy in joules of one photon of x-ray radiation with a wavelength of 0.120 nm

• A) 2.50 x 10⁹ J
• B) 1.66 x 10^-24 J
• C) 1.66 x 10^-33 J
• D) 2.50 x 10¹⁸J
• E) 1.66 x 10^-15J

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Definitions:

Ethernet Networks

Networking technology that uses cables and switches to connect devices within a local area network (LAN), widely used for data communication.

Collision Detection

A method used in networking to identify when two devices attempt to send information over the network channel at the same time, causing a collision.

Access Control Scheme

A method or protocol that determines how to grant or restrict access to resources or environments based on identity or credentials.

ControlNet

An open, high-speed, deterministic network that transfers on the same network time-critical I/O updates, controller-to-controller interlocking data, and non-time-critical data such as data monitoring and program uploads and downloads.