Added Coulombs Law Calculator

[dpgaharwal]

Fixes Issue🛠️

Closes #1958

Description👨‍💻

This issue involves adding a "Coulomb's Law Calculator" to compute the force between two charges. The formula for Coulomb's Law is:
F = (k * q1 * q2) / r^2

Where:

• F is the force between the charges.
• k is Coulomb's constant (approximately 8.99 × 10^9 N·m²/C²).
• q1 and q2 are the magnitudes of the two charges.
• r is the distance between the charges.

The calculator will allow users to input the values of q1, q2, and r, and it will calculate the force based on the formula.

Type of Change📄

• New feature (non-breaking change which adds functionality)

Checklist✅

• I am an Open Source contributor
• I have performed a self-review of my code
• My code follows the style guidelines of this project
• I have commented on my code, particularly in hard-to-understand areas

Screenshots/GIF📷

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[github-actions]

Hey @dpgaharwal, Welcome to the project CalcDiverse! 🎊
Thanks for your contribution! Your effort makes this project better. Keep it up! 🙌
Please wait for the PR to be reviewed. Happy Coding!! ✨

[dpgaharwal]

@Rakesh9100
I apologize for creating a PR without being assigned. I was focused on meeting the KWoC deadline and missed the step. It won’t happen again

[github-actions]

Congrats, Your pull request has been successfully merged 🥳🎉 Thank you for your contribution to my project 🚀 Keep Contributing!! ✨ @dpgaharwal