Appeared in: 2025 (3 sets)
(iv) The momentum of a photon is $5.0 \times 10^{-29} \text{ kg m/s}$. Ignoring relativistic effects (if any), the wavelength of the photon is
(A) $1.33 \text{ }\mu\text{m}$
(B) $3.3 \text{ }\mu\text{m}$
(C) $16.6 \text{ }\mu\text{m}$
(D) $13.3 \text{ }\mu\text{m}$