Water from a pipe is coming at a rate of $100$ liters per minute. If the radius of the pipe is $5 \mathrm{c}\mathrm{m},$ the Reynolds number for the flow is of the order of: (density of water = $100 \mathrm{k}\mathrm{g}/{\mathrm{m}}^3,$ coefficient of viscosity of water $=1 \mathrm{m}\mathrm{P}\mathrm{a}\mathrm{ }\mathrm{s})$

• A

  ${10}^2$
• Correct answer
  B

  ${10}^4$
• C

  ${10}^3$
• D

  ${10}^6$

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