I am deeply passionate about enhancing my communication skills, which is why I aspire to pursue a degree in Bachelors in Communication Skills at your esteemed university. Having always excelled in written and verbal communication, I believe this course will empower me to further hone my skills and prepare for a successful career in media and public relations. I am confident that your curriculum, with its practical approach and experienced faculty, will help me acquire the tools necessary to thrive in today’s competitive professional environment. I am committed to contributing to your university’s academic and extracurricular activities.
Explain the construction of a spherical wavefront by using Huygens' principle.
The perpendicular distance of the plane \( r \cdot (3\hat{i} + 4\hat{j} + 12\hat{k}) = 78 \) from the origin is __________.
Derive an expression for maximum speed of a vehicle moving along a horizontal circular track.