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When convention current flows in the mantle what does it also move?
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What is the state of matter of the Earth's upper mantle?
The Earth's upper mantle is composed of solid rock that flows through liquid rock, also known as lava.
Why flow of electrons is considered as current?
Because that's basically what "current" means - that there is something that flows. For comparison, water flowing in a river is also called a "current".
In which layer of earth do convection current occur?
in the mantle due to the molten rock... hope this helps!!! =] also for better detail they happen in the asthenospheric mantle to
Is alternating current a mechanical or em wave?
Alternating current is a flowing of electricity that changes its polarity (the direction it flows) regularly. EM occurs from AC when the electricity flows in a coil. Substantial EM radiation can also result from AC in a straight wire ... the principle of a radio transmitting antenna.
Does more current pass through a thick wire than through a thin wire?
Yes - at least, it is possible to pass more current through the thicker wire. How much current actually flows can also depend on other factors.
What is the state of matter of the Earth's upper mantle?
The Earth's upper mantle is composed of solid rock that flows through liquid rock, also known as lava.
How do convention currents help us understand the geologic activity of the earth?
Convection Current helps us understand the geologic activity of the earth because according to the scientist this current causes the movement of the earth's crust due to the unequal temperature that occurs in the mantle (same also with the breezes). Also, it explains that magma come from th mantle which is believed that the melted crust will spitted up again in the earth's surface which it actually explains the (Theory of Isostacy).
Which earth layer do convection current occur?
in the mantle due to the molten rock... hope this helps!!! =] also for better detail they happen in the asthenospheric mantle to
What are two things that can change the amount of current that flows?
voltage and resistance There is also temperature.
Why flow of electrons is considered as current?
Because that's basically what "current" means - that there is something that flows. For comparison, water flowing in a river is also called a "current".
Why do you analyze electric circuit on the basis of the conventional current?
You can analyze it by either conventional or electron current, other than the sign they give the same answers. However it is convention to use conventional current, that is the way others will expect to see it done. That is also why it is called conventional current, it is the convention.
In which layer of earth do convection current occur?
in the mantle due to the molten rock... hope this helps!!! =] also for better detail they happen in the asthenospheric mantle to
What are the two kinds electricity?
Perhaps you are referring to DC and AC? DC is direct current - current flows in a single direction. In AC (alternating current), the current regularly changes its direction.Perhaps you are referring to DC and AC? DC is direct current - current flows in a single direction. In AC (alternating current), the current regularly changes its direction.Perhaps you are referring to DC and AC? DC is direct current - current flows in a single direction. In AC (alternating current), the current regularly changes its direction.Perhaps you are referring to DC and AC? DC is direct current - current flows in a single direction. In AC (alternating current), the current regularly changes its direction.
Why is galvanometer used when you know that electric current travels from cathode to anode of the battery?
I think that you talk about the usage of galvanometer in photoelectric emission experiment. Right? The main purpose of using a galvanometer is to know about whether current flows or not and also the direction in which current flows. Moreover current flows right from anode to cathode and electrons do flow from cathode to anode within the discharge tube.
What causes current flow?
Current flows due to gravity. Example is the water current on a river. Wind is also another factor that causes current to flow, just like ocean water.
What do you need to complete before the current flows?
You need a closed circuit. You also need a voltage source.
What is a long shore current?
A long shore current is sometimes flows along the shore and it also pull people away from the place where they entered the water
