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DELHI POLICEDELHI POLICE Hard Mock Set 2Hard GK

DELHI POLICE Mock Test Set 2, Q31: 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: DELHI POLICE. Set: 2.
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