✅ Correct Answer: Alfred Nobel
Source: This question is taken from the Combined Competitive Examination (PMS) 2015 Paper General
✅ Correct Answer: J.J Thomson
Source: This question is taken from the PMS General Knowledge Past Paper
✅ Correct Answer: JJ Thomson
Source: This question is taken from the Data Entry Operator in the Punjab Police 2020
✅ Correct Answer: Isaac Newton
Source: This question is taken from the ASF Corporal Past Paper Batch 1
Source: This question is taken from the Naib Tehsildar General Knowledge PPSC Past Paper