If E is the electric field intensity, then what is the value of divergence of (c

Sail E0 Webinar

Question

If E is the electric field intensity, then what is the value of divergence of (curl of E)?

Options:

A . E.

B . Zero.

C . | E |.

D . Null vector.

Answer: Option B

Submit Your Solution Below and Earn Points !

Next Question

Submit Solution

More Questions on This Topic :

Question 1. Two spheres of radius r1 and r2 are connected by a conducting wire. Each of the spheres has been given a charge Q. Now....

Question 2. The electrical field strength at a distance point A due to a point charge +q, located at the origin, is 100 µl v/m. If ....whose centre is at origin, A, outside the sphere, becomes

Question 3. Plane z = 10 m carries charge 20 C/m2. The electric field intensity at the origin is....

Question 4. A sphere of 20 cm radius contains electrical charge of density 2/(r sinθ) c/m3. What is the total charge contained with....c/m3. What is the total charge contained within the sphere?

Question 5. In a dielectric material an applied field in x direction Ex = 5 v/m gives a polarization of px = 3/10π ux nc/m2. The su....= 3/10π ux nc/m2. The susceptibility of the material is

Question 6. In a lossless medium the intrinsic impedance η = 60π and μr = 1. The relative dielectric constant εr shall be....

Question 7. In free space E (z, t) = 103 sin(ωt - βz) uy v/m. What is the value of H (z, t)....

Question 8. A pure inductor is connected across a voltage source. Find the active power drawn by the inductor?....

Question 9. A plane wave magnetic field is represented by Bx = cos(y – ct). The electric and magnetic fields will be zero in the d....electric and magnetic fields will be zero in the direction

Question 10. The frequency of the power wave associated with an electromagnetic wave having field as E = e-z/δ cos(ω - zδ) is give....as E = e-z/δ cos(ω - zδ) is given by

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

Chapter 3.1 : Overview of Finance & Accounts Department Chapter 3 : Finance & Accounts SAIL E0 - GFM 2024

Chapter 2.1 : Overview Chapter 2 : Materials Management SAIL E0 - GFM 2024

Chapter 1.1 : Personnel Functions- An overview Chapter 1 : Personnel Management SAIL E0 - GFM 2024

GPOE / GPA Combined 1 Free CBT Mock Test SAIL E0 2024

CBT Mixed Test 1 GPOE/GPA SAIL E0 2024