16 Marks Questions

Part - B

'16' Marks Questions 

1. Derive Maxwell's equations in differential and integral form.

2. Deduce Maxwell's equations for free space.

3. Write Maxwell's equations and explain the characteristics of each equation. 

4. Give an account of Maxwell's equation in free space. Apply the equations to deduce the e.m. wave equation and determine the velocity light in vacuum. 

5. Deduce Maxwell's equation free space and prove that electromagnetic waves are transverse. 

6. Discuss propagation of EM wave in a conducting medium.

7. Derive wave equation for conducting medium using Maxwell's equation and determine skin depth in a conducting medium. 

8. What is meant by poynting vector? What is its significance.

9. Derive general field relations for time-varying electric and magnetic fields using Maxwell's equations. 

10. Derive Maxwell's equations derived from Faraday's law in integral and point forms.

11. Write note on (i) Amplitude (ii) Phase (iii) Energy (iv) Intensity (v) Radiation pressure EM wave. 

12. Explain reception and transmission of cell phone. 

13. Describe production of EM waves. 

14. Discuss propagation EM wave from vacuum to a non conducting medium.