Amagnetron in a microwave oven emits electromagnetic waves with a frequency f-2450 mhz. what magnetic field strength is required for electrons to move in circular paths with this frequency?

Magnetic field, B = 0.073 T

Explanation:

It is given that,

A magnetron in a microwave oven emits electromagnetic waves with a frequency 2450 MHz,

We need to find the magnetic field required for electrons to move in circular paths with this frequency.

The formula is given by :

q and m are charge and mass of electron

B = 0.073 T

Hence, this is the required solution.

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