| ⇦ | 
| ⇨ |
Which one of the following statements is true, if half-life of a radioactive substance is 1 month?
Options
(a) 7/8th part of the substance will disintegrate in 3 months
(b) 1/8th part of the substance will remain undecayed at the end of 4 months
(c) The substance will disintegrate completely in 4 months
(d) The substance will disintegrate completely in 2 months
Correct Answer:
7/8th part of the substance will disintegrate in 3 months
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - In a thermodynamic system, working substance is ideal gas. Its internal energy
- The logic behind NOR gate is that it gives
- A battery of emf 10 V and internal resistance 3 ohm is connected to a resistor.
- The dimensional formula for Young’s modulus is
- The body of mass m hangs at one end of a string of length l, the other end of which
Topics: Radioactivity
(83)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In a thermodynamic system, working substance is ideal gas. Its internal energy
- The logic behind NOR gate is that it gives
- A battery of emf 10 V and internal resistance 3 ohm is connected to a resistor.
- The dimensional formula for Young’s modulus is
- The body of mass m hangs at one end of a string of length l, the other end of which
Topics: Radioactivity (83)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply