MCQOPTIONS
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MCQOPTIONS
| 1. |
Lorentz force can be calculated by using the formula [MP PET 1994, 2002, 03; CBSE PMT 2002] |
| A. | \[\overrightarrow{F}=q\,(\overrightarrow{E}+\overrightarrow{v}\times \overrightarrow{B})\] |
| B. | \[\overrightarrow{F}=q\,(\overrightarrow{E}-\overrightarrow{v}\times \overrightarrow{B})\] |
| C. | \[\overrightarrow{F}=q\,(\overrightarrow{E}+\overrightarrow{v}\cdot \overrightarrow{B})\] |
| D. | \[\overrightarrow{F}=q\,(\overrightarrow{E}\times \overrightarrow{B}+\overrightarrow{v})\] |
| Answer» B. \[\overrightarrow{F}=q\,(\overrightarrow{E}-\overrightarrow{v}\times \overrightarrow{B})\] | |