Question

₉₂U²³⁵ + ₀n¹ → ₉₂U²³⁶ → fission products + neutrons + 3.20 x 10^-11 J.

The energy released when 1 g of ₉₂U²³⁵ finally undergoes fission is

(a) 12.75 x 10⁸ kJ

(b) 16.40 x 10⁷ kJ

(c) 8.20 x 10⁷ kJ

(d) 6.50 x 10⁶ kJ

Answer 1

Correct option is (c) 8.20 x 10⁷ kJ

Energy released = \(3.2 \times 10^{-11} \times \frac{6.02 \times 10^{23}}{235} J\)

= 8.20 x 10⁷ kJ