brendancrow25181 brendancrow25181 14-03-2024 Physics contestada The speed acquired by a free electron when accelerated from rest through a potential difference of 100 V is :A. 6×10⁶ms⁻¹B. 3×10⁶ms⁻¹C. 4×10⁻⁵ms⁻¹D. 2×10³ms⁻¹