What is magnetic maps, Physics

Assignment Help:

Over the universe differ in magnitude from place to place. It is get that many places have the similar value of magnetic components. The lines are illustrated connecting all places on the earth having similar value of magnetic components. These lines make magnetic map.

(i)  Isogonic lines : These are the lines on the magnetic map joining the places of equivalent declination.

(ii) Agonic line: The line which passes by places having zero declination is known as agonic line.

(iii)Isoclinic lines : These are the lines connecting the points of equal dip or inclination.

(iv)Aclinic line : The line joining places of zero dip is known as aclinic line (or magnetic equator)

(v) Isodynamic lines : The lines connecting the points or places having the similar value of horizontal component of earth's magnetic field are known as isodynamic lines.

 


Related Discussions:- What is magnetic maps

Explain joule''s effect, a) Heat produced is directly proportional to the s...

a) Heat produced is directly proportional to the square of the current passing by a conductor. b) This effect is produced because of collision of free electrons with positive io

Parallel combination of two capacitors, A 12 Volt battery is associated acr...

A 12 Volt battery is associated across a parallel combination of two capacitors C1 and C2. The capacitance of C2 is double that of C2.

Which is most malleable, The most malleable, ductile low resistivity materi...

The most malleable, ductile low resistivity material is (A) Copper.  (B) Aluminium. (C) Silver.    (D) Iron. Ans: The most malleable, ductile low resistivity mater

Ac output resistance in common base configuration, AC  Output  Resistance  ...

AC  Output  Resistance  in  Common  Base  Configuration Ratio  of  change  in collector-base  voltage  ( ? V CB )  to  resulting  change  in  collector  current  ( ? I C )  at

Physics, What is quarter wave plate? Give its theory

What is quarter wave plate? Give its theory

Relative density, A mass floats with 1/3rd of its volume outside water what...

A mass floats with 1/3rd of its volume outside water what will be its relative density? Ans) 8/3 g/cc

Determine the external reaction, Determine the external reactions on the x-...

Determine the external reactions on the x- and y-directions needed to hold the fixed vane, which turns the free oil jet in a horizontal plane. V1 = 18 m/s, V2 = 17 m/s, and Q = 0.1

D- ultrasonic wave heating, D- Ultrasonic wave Heating These waves are...

D- Ultrasonic wave Heating These waves are different from electromagnetic waves . It produces mechanical vibration inside tissue. It is the same as the sound waves but it has

Classical mechanics., what is virtual displacement?and how is it different ...

what is virtual displacement?and how is it different from actual displacement?

Coil length of motor , Relationship among current, voltage, Torque,speed,co...

Relationship among current, voltage, Torque,speed,coil diameter,coil length of motor and if any of the above changes how other parameters get affected. Ans) The maximum torque h

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd