How many countries have successfully detonated nuclear weapons?

کتنے ممالک نے کامیابی سے ایٹمی ہتھیاروں کا دھماکہ کیا؟

Five countries

Seven countries

Eight countries

Nine Countries

Eleven countries

Explanation

Since the first nuclear test explosion on July 16, 1945, the following eight nations have detonated nuclear test explosions at dozens of test sites:

United States

USSR/ Russia

United Kingdom

France

China

India

Pakistan

North Korea