7 In a certain region of space, electric field is along the z-directionthroughout. The magnitude of electric field is, however, not constantbut increases uniformly along the positive z-direction, at the rate of10% NC per metre. What are the force and torque experienced by asystem having a total dipole moment equal to 10- Cm in the negativez-direction

7 In a certain region of space, electric field is along the z-directio

1.	7 In a certain region of space, electric field is along the z-directionthroughout. The magnitude of electric field is, however, not constantbut increases uniformly along the positive z-direction, at the rate of10% NC per metre. What are the force and torque experienced by asystem having a total dipole moment equal to 10- Cm in the negativez-direction
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