MCQ
A moving charge will gain energy due to the application of
- ✓Electric field
- BMagnetic field
- CBoth of these
- DNone of these
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Consider the following two statements:
$(I)$ Flux through a spherical surface enclosing the charge is $\phi=q_{\text {enclosed }} / \varepsilon_{0}$.
$(II)$ A charge placed inside uniformly charged shell will experience a force.
Which of the above statements are valid?