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1 curie is equal to
Options
(a) 3×10¹⁰ disintegrations/sec
(b) 3.7×10⁷ disintegrations/sec
(c) 5×10⁷ disintegrations/sec
(d) 3.7×10¹⁰ disintegrations/sec
Correct Answer:
3.7×10¹⁰ disintegrations/sec
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Radioactivity
(83)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A solid cylinder of mass 50kg and radius 0.5 m is, free to rotate about the horizontal axis
- When a wire of uniform cross-section a, length l and resistance R
- Two 220V – 100W bulbs are connected first in series and then in parallel.
- The coefficient of friction between the tyres and the road is 0.25. The maximum speed
- A Galilean telescope has an objective of focal length 100 cm and magnifying power 50
Topics: Radioactivity (83)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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