HomeSSCConsider the following particles in relation to the matter: π-Meson (Pi-meson) Photon Which among the above are considered to be mass less and charge less? Consider the following particles in relation to the matter: π-Meson (Pi-meson) Photon Which among the above are considered to be mass less and charge less?By Admin / October 4, 2025 A. Only 1 B. Only 2 C. Both 1 & 2 D. Neither 1 nor 2 ✅ The correct answer is option B.