Dimension of electrical resistance is :-

Options

A. `[ML^(2)T^(-3)A^(-1)]`
B. `[ML^(2)T^(-3)A^(-2)]`
C. `ML^(3)T^(-3)A^(-2)`
D. `[ML^(-1)L^(3)T^(3)A^(2)]`

Explanation

To find the dimensions of electrical resistance (R), we can start from the formula that relates power (P), current (I), and resistance (R):

1. **Start with the formula for power**:
\[ P = I^2 R \]

2. **Express power in terms of work and time**:
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