The SI unit of magnetic flux is the Weber (named after German physicist and co-inventor of the telegraph Wilhelm Weber) and the unit has the symbol \mathrm {Wb} Wb. Because the magnetic flux is just a way of expressing the magnetic field in a given area, it can be measured with a magnetometer in the same way as the magnetic field.

While his efforts to modernise the postal, education and revenue system put the state on the path of rapid progress, his patronage to literature and architecture, his religious and cultural policy, went a long way in the making of syncretic cultural space which became the hallmark of the state.

The formula giving the relation between electric field intensity (E) and potential gradient (V) is: where: E is the electric field intensity in volts per meter . V is the electric potential in volts . x is the distance in meters . is the potential gradient, which represents the change in electric potential per unit distance . The negative sign.

Question: Assume a long straight wire of a circular cross-section (radius a) carries a steady current I. The current I is uniformly distributed across this cross-section. (a) Compare the dependence of the magnetic flux density B with respect to r in the region r < a and r > a, where r is the radial distance from the center of the circular cross-section of the wi

9th CBSE IMPORTANT Earn 100 In which field do you think India can build the maximum employment opportunity? Solution Solve with us Step 1 India is rich in agriculture because of various physical factors such as land, soil, availability of water, , and climate. All these factors support agriculture in various parts of India.

Answer Verified 318k + views - Hint: In this question, we first need to draw the diagram with the given conditions. Then by using the formula for area of trapezium on substituting the respective values we can get the result. Complete step-by-step solution - TRAPEZIUM:

Correct option is B) Let’s examine the sentence: “I saw a _____ of cows in the field.”. The sentence requires a group word for cows. In English language, different group words are used for different animals and things. So, “swarm” is used for the group of flying insects, “flock” is used for a group of sheep, goats, or birds and.

Question: I saw a — of cows in the field? (A) Group (B) Herd (C) Swarm (D) Flock. Answer. Answer B. View All English MCQ Buy English MCQ PDF @ only Rs. 199/-Buy 16K+ GK MCQ PDF @ only Rs. 199/-Participate in Monthly Quiz Competition Exam Quiz Competition

Answer: Here, Side of the given square field = 10m so, perimeter of a square = 4*side = 10 m * 4 = 40 m Farmer takes 40 s to move along the boundary. Displacement after 2 minutes 20 s = 2 * 60 s + 20 s = 140 seconds since in 40 s farmer moves 40 m Therefore, in 1s the distance covered by farmer = 40 / 40 m = 1m

Complete step-by-step answer: Given the problem, a farmer moves along the boundary of a square field of side 10m in 40 seconds. We need to find the magnitude of displacement of the farmer at the end of 2 minutes 20 seconds from his initial position. First, we calculate the perimeter of the square. The side of square A B C D is x = 10 m.

1. Select a field in the Values area for which you want to change the summary function in the pivot table, and right click to choose Value Field Settings, see screenshot: 2. Then in the Value Field Settings dialog box, select one type of calculate which you want to use under the Summarize Value By tab, see screenshot: 3.

Unsurprisingly, the energy stored in the magnetic field of an inductor is proportional to the inductance. It is also proportional to the square of the current through the inductor. \[W = \frac{1}{2} L I^2 \label{9.6} \] Where \(W\) is the energy in joules, \(L\) is the inductance in henries, \(I\) is the current in amps.