Given the formula Q = mcΔT, where Q is heat, m is mass, c is specific heat, and ΔT is change in temperature, solve symbolically for ΔT.

• A. ΔT = (Q - mc) / Q
• B. ΔT = Q / (mc)
• C. ΔT = Qmc
• D. ΔT = mc / Q

Answer: (B)