Platypuses are monotremes.
In other words, they are mammals that have a sense of electroreception.
But no, platypuses are not exactly electric: they do not produce electricity, and there is only 1 species of platypus. There are no other species. So, there is no such thing as electric platypuses.
Yes, it is possible for an electric field to exist at point A in empty space. Electric fields can exist even in the absence of matter, as they are created by the presence of electric charges.
If the electric circuit is broken, there will be no medium for transfer of electrons and flow of current. Hence, electric current does not exist.
Yes, an electric field can exist without a magnetic field. Electric fields are produced by electric charges, while magnetic fields are produced by moving electric charges. So, in situations where there are stationary charges or no current flow, only an electric field is present.
Yes, an electric field can exist in empty space. Electric fields are the result of electric charges and can extend through empty space. This phenomenon is fundamental to our understanding of electromagnetism.
Magnetic poles are always found in pairs (North and South), unlike electric charges which can exist independently. Magnetic poles also do not exist as isolated charges, while electric charges can be found separately. Additionally, magnetic charges do not exist as distinct entities like electric charges.
TV didn’t exist in his time. Electric lights or electric power also didn’t exist. The TV wasn’t really around until 1947.
Electric fields exist everywhere there is an electrical potential difference between one place and another. A simple radio antenna has an alternating electric field from one end of an element to the other.
No its just a model or toy car
No where it doesn't exist. But it should.
Nobody. Positive and negative electric changes exist from the earliest stages of the Big Bang.
Gravitational fields are always attractive, meaning they only exist in the direction of pulling objects closer together. Magnetic fields can exist in any direction in space, while electric fields can exist in a specified direction due to the sign of the charge producing it.
A: Have you bothered to look at the sky lately?