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Engineering Physics · Q84

Electromagnetic Theory

Engineering and GATE · Engineering Physics · question 84

Q84

For a vector potential A , the divergence of A is A = - _04 Qr^2, where Q is a constant of appropriate dimension. The corresponding scalar potential ( r,\,t ) that makes A and Lorentz gauge invariant is

For a vector potential the divergence of is    where Q is a constant of appropriate dimension. The corresponding scalar potential  that makes and Lorentz gauge invariant is
A.
B.
C.
D.
Answer

Answer: Option D

Solution

Answer: Option D
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