Prove that the are invariant under guage trans- formation. electromagnetic fields -
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![Prove that the
are invariant under guage trans-
formation.
A A+VE
ф→ф-
electromagnetic fields
1 д
E o at](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1ecf4acb-7069-40f5-adb7-1a3fb042641e%2F0d3cf407-7581-4db5-9c43-e62877025265%2Fx1clrqa_processed.jpeg&w=3840&q=75)
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