The image above represents resolution x-rays.

To compute for resolution x-rays, two essential parameters are needed and these parameters are **Average Height of Voltage Pulse (V)** and **Spread of Voltage Pulse (δv).**

The formula for calculating resolution x-rays:

R% = 100 (^{√(δv)}/_{V})

Where:

R% = Resolution X-rays

V = Average Height of Voltage Pulse

δv = Spread of Voltage Pulse

Let’s solve an example;

Find the resolution x-rays when the average height of voltage pulse is 21 and the spread of voltage pulse is 10.

This implies that;

V = Average Height of Voltage Pulse = 21

δv = Spread of Voltage Pulse = 10

R% = 100 (^{√(δv)}/_{V})

R% = 100 (^{√(10)}/_{21})

R% = 100 (^{3.162}/_{21})

R% = 100 (0.15)

R% = 15.05

Therefore, the **resolution x-rays **is **15.05%.**

**Calculating the Average Height of Voltage Pulse when the Resolution X-rays and the Spread of Voltage Pulse is Given.**

V = ^{100 x √(δv)} / _{R%}

Where;

V = Average Height of Voltage Pulse

R% = Resolution X-rays

δv = Spread of Voltage Pulse

Let’s solve an example;

Find the average height of voltage pulse when the resolution x-rays is 40 and the spread of voltage pulse is 4.

This implies that;

R% = Resolution X-rays = 40

δv = Spread of Voltage Pulse = 4

V = ^{100 x √(δv)} / _{R%}

V = ^{100 x √(4)} / _{40}

V = ^{100 x 2} / _{40}

V = ^{200} / _{40}

V = 5

Therefore, the **average height of voltage pulse **is **5.**

**Calculating the Spread of Voltage Pulse when the Resolution X-rays and the Average Height of Voltage Pulse is Given.**

δv = √(^{R%V} / _{100})

Where;

δv = Spread of Voltage Pulse

R% = Resolution X-rays

V = Average Height of Voltage Pulse

Let’s solve an example;

Find the spread of voltage pulse when the resolution x-rays is 42 and the average height of voltage pulse is 16.

This implies that;

R% = Resolution X-rays = 42

V = Average Height of Voltage Pulse = 16

δv = √(^{R%V} / _{100})

δv = √(^{42 x 16} / _{100})

δv = √(^{672} / _{100})

δv = √(6.72)

δv = 2.59

Therefore, the **spread of voltage pulse **is **2.59.**

Nickzom Calculator – **The Calculator Encyclopedia** is capable of calculating the resolution x-rays.

To get the answer and workings of the resolution x-rays using the **Nickzom Calculator – The Calculator Encyclopedia. **First, you need to obtain the app.

You can get this app via any of these means:

**Web** – https://www.nickzom.org/calculator-plus

To get access to the **professional **version via web, you need to **register** and **subscribe **for** NGN 2,000 **per** annum** to have utter access to all functionalities.

You can also try the **demo **version via https://www.nickzom.org/calculator

**Android (Paid)** – https://play.google.com/store/apps/details?id=org.nickzom.nickzomcalculator

**Android (Free)** – https://play.google.com/store/apps/details?id=com.nickzom.nickzomcalculator

**Apple (Paid)** – https://itunes.apple.com/us/app/nickzom-calculator/id1331162702?mt=8

Once, you have obtained the calculator encyclopedia app, proceed to the **Calculator Map, **then click on **Materials and Metallurgical **under **Engineering****.**

Now, Click on **X-ray Crystallography**** **under **Materials and Metallurgical**

Now, Click on **Resolution X-rays **under **X-ray Crystallography**

The screenshot below displays the page or activity to enter your values, to get the answer for the resolution x-rays according to the respective parameters which is the **Average Height of Voltage Pulse (V)** and **Spread of Voltage Pulse (δv).**

Now, enter the value appropriately and accordingly for the parameter as required by the **Average Height of Voltage Pulse (V)** is **21 **and **Spread of Voltage Pulse (δv) **is **10.**

Finally, Click on Calculate

As you can see from the screenshot above, **Nickzom Calculator**– The Calculator Encyclopedia solves for the resolution x-rays and presents the formula, workings and steps too.