Which of the following (Quantity - S.I. Unit) is NOT correctly matched?

ಉತ್ತರ ತೋರಿಸು ಮತ್ತು ವಿವರಣೆ

ಉತ್ತರ: (C) Activity of radio-active substance - Curie

ವಿವರಣೆ

The SI unit of radioactivity is the becquerel; the curie is a non-SI unit.