A double-slit interference experiment is performed to find the wavelength of light from a monochromatic source. The measurements below are given: slit separation $a = 0.50 \pm 0.02\,\text{mm}$ fringe separation $x = 1.7 \pm 0.1\,\text{mm}$ distance between slits and screen $D = 2.000 \pm 0.002\,\text{m}$ What percentage uncertainty is there in the wavelength that is calculated?
- A0.1%
- B1%
- C6%
- D10%