Answer:
The wavelength is
Explanation:
From the question we are told that
The frequency of operation of the microwave is
Generally the wavelength is mathematically represented as
Here c is the speed of light with value
So
=>
converting to nanometer
Answer:
Explanation:
Given that,
Radius of the circular loop, r = 10 cm = 0.1 m
Current flowing in the loop, I = 3.6 A
Uniform magnetic field, B = 12 T
To find,
The magnetic dipole moment of the loop.
Solution,
Let M is the magnitude of magnetic dipole moment of the loop. We know that the product of current flowing and the area of cross section. Its formula is given by :
A is the area of circular wire
Therefore, the magnetic dipole moment of the loop is . Hence, this is the required solution.