Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Physics Expert

problem 1) Answer all the problems:

i) What do you understand by curl of a rector field? Give its physical significance.

ii) The temperature at any point changes according to the following relation : T=4x2+3y2–2z2

iii) Compute the value of grad T at point (1,2,3).

iv) Define Gauss’s divergence theorem.

v) Define Ampere’s circuital law.

vi) prepare down about electrical susceptibility and Atomic polarizability.

problem2) Giving the definition of divergence, derive its expression in Carterian Coordinate system.

problem3) Prove that Gauss’s law of electrostatics is valid for moving charge.

problem4) describe Biot-Sarart’s law and find out the expression for magnetic field due to long straight current carrying wire using it.

Physics, Academics

  • Category:- Physics
  • Reference No.:- M94253

Have any Question? 


Related Questions in Physics

A bag contains one counter known to be either white or

A bag contains one counter, known to be either white or black. A white counter is put in, the bag is shaken, and a counter is drawn out, which proves to be white. What is now the chance of drawing a white counter? [Notic ...

The teacher has hidden an object somewhere in the school

The teacher has hidden an object somewhere in the school for his students to find. Starting from the middle of the commons they move 200 feet east, then 150 feet south, then 100 feet north. a. What is the displacement (m ...

On a certain day the barometric pressure at sea level is

On a certain day the barometric pressure at sea level is 30.1 in. Hg, and the temperature is 70°F. The pressure gage in an airplane in flight indicates a pressure of 10.6 psia, and the temperature gage shows the air temp ...

A snow skier is skiing across a flat plain with a velocity

A snow skier is skiing across a flat plain with a velocity of 3.5 m/s. Without knowing because the snowfall is so thick he skis off a cliff with vertical drop of 58m. The skiers mass with skis and all is 92kg. What is th ...

An n-type si slice of a thickness l is inhomogeneously

An n-type SI slice of a thickness L Is inhomogeneously doped with phosphorus donor whose concentration profile is given by N DD (x) N 0  + (N L -N 0 )(x/L). What is the formulae for the electric potential difference betw ...

What impact does the telephone have on the social

What impact does the telephone have on the social organization, ideology, and values of this country? What about cell phones or the Internet?

For a boat to float in a tidal bay the water must be at

For a boat to float in a tidal bay, the water must be at least 2.5 meters deep. The depth of water around the boat, d(t), in meters, where t is measured in hours since midnight, is (a) What is the period of the tides in ...

A pinball machine uses a spring launcher that is compressed

A pinball machine uses a spring launcher that is compressed 6.6 cm to launch a ball up a 17 °ramp. Assume that the pinball is a solid uniform sphere of radius r = 1.0cm and mass m = 28 g .If it is rolling without slippin ...

Some proteins produced in a cell have a regulatory role a

Some proteins produced in a cell have a regulatory role. A regulatory protein controls the transcription of specific genes in the genome. This control often involves the protein's binding to a particular DNA sequence in ...

Tectonic plates are large segments of the earths crust that

Tectonic plates are large segments of the Earth's crust that move slowly. Suppose one such plate has an average speed of 4.8 cm per year. (a) What distance does it move in 50 seconds at this speed? (b) What is its speed ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro