3 years ago

Heating effect of current is not always useful for us. Support your answer with example

Physics

1 answer:

stellarik [79]3 years ago

4 0

Answer:

is correct

Explanation:

in my think, first this due to ray emitted from the light those ray may be affect our skin or party of body.

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2 years ago

n electromagnetic wave in vacuum has an electric field amplitude of 611 V/m. Calculate the amplitude of the corresponding magnet

enot [183]

Answer:

The corresponding magnetic field is

Explanation:

From the question we are told that

The electric field amplitude is $E_o = 611\ V/m$

Generally the magnetic field amplitude is mathematically represented as

$B_o = \frac{E_o }{c }$

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3 years ago

Heating effect of current is not always useful for us. Support your answer with example​

Heating effect of current is not always useful for us. Support your answer with example