Question

Mass of an electron is (a) 9.32 × 10−31 kg (b) 9.11 × 10−31 kg (c) 9.41 × 10−27 (d) 9.11 × 10−33 kg​

Answer 1

Answer:

option b is correct

Step-by-step explanation:

(b) 9.11 × 10−31 kg

Answer 2

Answer:

(b) 9.11 × 10⁻³¹kg