The Electric Potential in a region is represented as V= 3x + 4y - 12z. Then the magnitude of electric field strength at (2m, -3m, 9m) is:

The Electric Potential in a region is represented as V= 3x + 4y - 12z.

1.	The Electric Potential in a region is represented as V= 3x + 4y - 12z. Then the magnitude of electric field strength at (2m, -3m, 9m) is:
Answer» TION:E=-dV/dr by partial DIFFERENTIATION over x and y and z you can SOLVE the GIVEN question