2 years ago

How to find direction of magnetic field.

Physics

1 answer:

Tju [1.3M]2 years ago

6 0

unlock your third eye and youll be able to see it

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Explanation:

From Doppler effect,

in the case which the source is moving towards the observer at rest

f2 = v/(v-vs) *f1

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rearranging the above equation

f2*(v - vs) = f1* v

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substituting,

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