Practicing Success
Case : Read the passage and answer the question(s). When a closed loop is moved through a magnetic field such that the flux through the loop changes, an EMF is developed in the loop. Now, consider the following case. A closed loop moves normal to the constant electric field between the plates of a capacitor. Is a current induced in the loop when : |
it is partially outside the plates of the capacitor? |
Yes No Only when there is relative motion Data insufficient |
No |
Changing e-fileds do not induce EMF. |