MCQ
The dimensions of polarisation are:
- A$[L A T]$
- B$[L-1 A -1 T]$
- C$[L A-1 T-1]$
- ✓$[L-2 A T]$
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$\vec E = 2\hat i + 3\hat j ;\, B = 4\hat j + 6\hat k$
The charged particle is shifted from the origin to the point $P(x = 1 ;\, y = 1)$ along a straight path. The magnitude of the total work done is