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If t₁ ̷ ₂ is the half-life of a substance, then t₃ ̷ ₄ is the time in which
Options
(a) substance decays 1/2
(b) substance decays (3/4)th
(c) substance remains 1/2
(d) substance remains (3/4)th
Correct Answer:
substance decays (3/4)th
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A source and an observer approach each other with same velocity 50 m/s. If the frequency
- The binding energy of deutron is 2.2 MeV and that of ₂⁴He is 28 MeV.
- If the earth shrink such that its mass does not change but radius decreases to one
- A uniform rope of length 12 m and mass 6 kg hangs vertically from a rigid support.
- A beam of light of wavelength 600 nm from a distant source falls
Topics: Radioactivity (83)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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