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How do you get electric shock?
Electricity tends to travel towards the ground. when we touch an electrical substance, our body acts as a conductor and the current passes through our body to the ground. this is how we get an electric shock.
Do electric conductors block electricity?
NO! Although its no, every conductor has resistance that blocks little current and dissipates in the form of heat. Its negligible in conductor. Eg: silver has lowest resistance compared to iron
When a current passes through a resistance what happens to the electric energy that is lost?
Becomes heat.
When current passes through a conductor what makes the conductor heat up?
The electrical resistance of the material. All materials have some electrical resistance except for superconductors.
What happens when an electric current passes through steam?
Basically, if you fill a room with steam and pass an electrical current through it... Does anything interesting happen?
When ac passes through a conductor which fields are produced a magnetic field or an electric field?
when ac passes through a conductor, the field produced is an electric field
How do you get electric shock?
Electricity tends to travel towards the ground. when we touch an electrical substance, our body acts as a conductor and the current passes through our body to the ground. this is how we get an electric shock.
Where does matter charcoal go while burning?
graphite is a non metal and an element and because it is a weak conductor of electricity it lets electric current and heat flow through it and when electric current passes through it it faces resistance and glows.
Do electric conductors block electricity?
NO! Although its no, every conductor has resistance that blocks little current and dissipates in the form of heat. Its negligible in conductor. Eg: silver has lowest resistance compared to iron
What does a coil do?
Produce a magnetic field as electric current passes through it.
What will happen to an electric wire if a large current passes through it?
It will get hot.
What happen when electric current passes through acidified water?
when electric current is passed through acidified water hydrogen gas is released at the cathode..
When an electric current passes through water what new substances form?
whe n a eletric current passes through water what new substance forms
What is the relationship between electricity and magnetism with an electromagnet?
Oesterd discovered that when an electric current flows through a conductor a magnetic field develops around the conductor. So when you switch on the electromagnet a current passes through a solenoid generating a magnetic field which can be controlled by either forming more or less loops or increasing/decreasing the amount of current passing through the solenoid.
What is the meaning of cathode?
The part of a voltaic battery by which the electric current leaves substances through which it passes, or the surface at which the electric current passes out of the electrolyte; the negative pole; -- opposed to anode.
What reaction takes place when an electric current is passes through water?
decomposition
What electric current passes easily through?
good conductors like metals
