Answer
Verified
377.4k+ views
Hint: A compass is an instrument that is used to find the magnetic field direction. A compass comprises a small metal needle that is magnetized itself and which is easy to turn in all directions. Therefore, when in the occupancy of a magnetic field, the needle can queue up in the same direction.
Complete step-by-step solution:
Any origin of magnetism, an electromagnet or magnet, is enclosed by a magnetic field. That field can be recognized by various devices, giving information about the field direction and its strength.
A compass is commonly a thin magnet or magnetized iron pin balanced on a pivot. It can be utilized to detect tiny magnetic fields. The needle will turn to point toward the opposing pole of a magnet. It can be extremely sensitive to small magnetic fields. A simple compass can discover a magnetic field and explain its direction. Iron filings can be utilized to show the magnetic field shape. A gaussmeter can detect a field at the sophisticated level and indicate its strength, as measured in gauss units.
Some animals can identify magnetic fields, which supports them in orienting themselves and navigate. Animals that can do this include pigeons, bees, Monarch butterflies, sea turtles, and certain fish. The Earth has two poles, a north, and a south pole, simply like a bar magnet. In magnetic poles, the Earth has two geographic poles. The two geographic poles are the Earth's surface, where the Earth's axis line of rotation reaches the surface. The Earth's magnetic field has been estimated very precisely, and scientists have found that the magnetic poles do not precisely resemble the geographic poles.
Note: Lodestone orientated itself in a north-south direction if left open to rotating by suspension on a string. Lodestone was accordingly used as an early navigational needle. So, the Earth has two south poles and two north poles: magnetic poles and geographic poles. Compasses are used in navigation to determine direction on the Earth. This runs because the Earth itself has a magnetic field comparable to that of a bar magnet. The compass needle adjusts with the Earth's direction of the magnetic field and points north-south.
Complete step-by-step solution:
Any origin of magnetism, an electromagnet or magnet, is enclosed by a magnetic field. That field can be recognized by various devices, giving information about the field direction and its strength.
A compass is commonly a thin magnet or magnetized iron pin balanced on a pivot. It can be utilized to detect tiny magnetic fields. The needle will turn to point toward the opposing pole of a magnet. It can be extremely sensitive to small magnetic fields. A simple compass can discover a magnetic field and explain its direction. Iron filings can be utilized to show the magnetic field shape. A gaussmeter can detect a field at the sophisticated level and indicate its strength, as measured in gauss units.
Some animals can identify magnetic fields, which supports them in orienting themselves and navigate. Animals that can do this include pigeons, bees, Monarch butterflies, sea turtles, and certain fish. The Earth has two poles, a north, and a south pole, simply like a bar magnet. In magnetic poles, the Earth has two geographic poles. The two geographic poles are the Earth's surface, where the Earth's axis line of rotation reaches the surface. The Earth's magnetic field has been estimated very precisely, and scientists have found that the magnetic poles do not precisely resemble the geographic poles.
Note: Lodestone orientated itself in a north-south direction if left open to rotating by suspension on a string. Lodestone was accordingly used as an early navigational needle. So, the Earth has two south poles and two north poles: magnetic poles and geographic poles. Compasses are used in navigation to determine direction on the Earth. This runs because the Earth itself has a magnetic field comparable to that of a bar magnet. The compass needle adjusts with the Earth's direction of the magnetic field and points north-south.
Recently Updated Pages
How many sigma and pi bonds are present in HCequiv class 11 chemistry CBSE
Mark and label the given geoinformation on the outline class 11 social science CBSE
When people say No pun intended what does that mea class 8 english CBSE
Name the states which share their boundary with Indias class 9 social science CBSE
Give an account of the Northern Plains of India class 9 social science CBSE
Change the following sentences into negative and interrogative class 10 english CBSE
Trending doubts
Fill the blanks with the suitable prepositions 1 The class 9 english CBSE
Which are the Top 10 Largest Countries of the World?
Give 10 examples for herbs , shrubs , climbers , creepers
Difference Between Plant Cell and Animal Cell
Difference between Prokaryotic cell and Eukaryotic class 11 biology CBSE
The Equation xxx + 2 is Satisfied when x is Equal to Class 10 Maths
Change the following sentences into negative and interrogative class 10 english CBSE
How do you graph the function fx 4x class 9 maths CBSE
Write a letter to the principal requesting him to grant class 10 english CBSE