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JEE Main201912 Jan 2019Evening ShiftPhysicsUnits and DimensionsActual

Let L , R , C and V represent inductance, resistance, capacitance and voltage, respectively. The dimension of L R C V in S I units will be:

Options

  1. AL T A
  2. BA - 1
  3. CL T 2
  4. DL A - 2

Correct answer

B. A - 1

Step-by-step solution

L C V R = L R R C R V = L R 1 R C R V = T 1 T R V = R V = 1 I = A - 1

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