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UP POLICE COMPUTER OPERATORUP POLICE COMPUTER OPERATOR Hard Mock Set 1Hard GK

UP POLICE COMPUTER OPERATOR Mock Test Set 1, Q81: Identify the correct answer for unit of radioactivity.

A. Joule
B. Becquerel
C. Candela
D. Ohm
Correct Answer: B. Becquerel
Explanation: Becquerel is SI unit of radioactivity. Category: UP POLICE COMPUTER OPERATOR. Set: 1.
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