Some physical quantities are given in Column I and some possible SI units in which these quantities may be expressed are given in Column II. Match the physical quantities in Column I with the units in Column II and indicate your answer by darkening appropriate bubbles in the $4 \times 4$ matrix given in the ORS.

• A

  A-p, r; B-r, s; C-q; D-p, q
• Correct answer
  B

  A-p, q; B-r, s; C-r, s; D-r, s
• C

  A-q; B-r, s; C-s; D-p, q, r
• D

  A-r, s; B-q; C-p; D-p, q, s

Hence, the correct answer is option: 'B'.