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Three fourth of the active material decays in a radioactive sample in 3/4 sec. The half life of the sample is
Options
(a) 1/2 sec
(b) 1 sec
(c) 3/8 sec
(d) 3/4 sec
Correct Answer:
3/8 sec
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The width of the diffraction band varies
- Two bodies of masses m₁ and m₂ are initially at rest at infinite distance apart
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Topics: Radioactivity
(83)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The width of the diffraction band varies
- Two bodies of masses m₁ and m₂ are initially at rest at infinite distance apart
- An alternating voltage of 220 V, 50 Hz frequency is applied across a capacitor
- A ball is dropped from the root of a tower of height h
- Charge passing through a conductor of cross-section area A=0.3 m² is given
Topics: Radioactivity (83)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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