MCQOPTIONS
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MCQOPTIONS
| 1. |
The force experienced by the charge dq, due to a charge Q in a space, at distance r, is given as: |
| A. | \(\frac{Q \ dq}{4\pi \varepsilon_or} \bar{ar}\) |
| B. | \(\frac{Q \ dq}{\varepsilon_0 r^3} \bar{ar}\) |
| C. | \(\frac{Q \ dq}{4\pi \varepsilon_o} \bar{a_r}\) |
| D. | \(\frac{Q \ dq}{4 \pi \varepsilon_o r^2} \bar{a_r}\) |
| Answer» E. | |