Question

33. 1 electron volt is equal to :
(1) 1.602 x 10-19 Joule
(3) 9.1 x 10-31 Joule
(2) 1.602 * 1019 Joule
(4) 9.1 * 1031 Joule
​

Answer 1

1) 1.602 × 10-19 joule

hope u get it... mark it Brainliest ✌