Answer:
is proved.
Explanation:
The magnetic field in the long current carrying wire is,
Here, I is the current, B is the magnetic field.
Now, by using cylindrical coordinates for the divergence of B.
Put the value of B in above equation.
Hence, it is prove that for a long current I carrying wire magnetic field divergence that is .
Answer: the amount of work will increase.
Explanation: ur welcome
2.34 A
The force will increase
Because combining primary colors od light like red, blue, and green created secondary colors like yellow, cyan, and magenta