Question:
The half-life period of a radioactive element X is same as the mean lifetime of another radioactive element Y. Initially, both of them have the same number of atoms. Then
The half-life period of a radioactive element X is same as the mean lifetime of another radioactive element Y. Initially, both of them have the same number of atoms. Then
Updated On: May 13, 2024
Hide Solution
Verified By Collegedunia
Solution and Explanation
The correct answer is: Y will decay faster than X
Was this answer helpful?
0
0
Top Questions on Radioactivity
- The half-life of a radioactive substance is 4 hours. If initially there are 256 grams, how much remains after 10 hours?
- BITSAT - 2025
- Physics
- Radioactivity
- Write two properties of beta rays.
- Bihar Board XII - 2025
- Physics
- Radioactivity
- The half-life of a radioactive element is 10 minutes. Find the time in which its activity reduces to 1/16 of the original.
- The half life of a radioactive substance is 10 minutes. If $n_1$ and $n_2$ are the number of atoms decayed in 20 and 30 minutes respectively, then $n_1 : n_2 = $
- AP EAPCET - 2025
- Physics
- Radioactivity
- Given: \[ \frac{197}{96} X \to \frac{197}{95} Y + Z + V \quad \text{what is Z?} \]
- KEAM - 2025
- Physics
- Radioactivity
View More Questions
Questions Asked in VITEEE exam
- Find the value of \( x \) in the equation \( 4(x - 2) = 3(x + 5) \).
- VITEEE - 2025
- Linear Equations
- A convex lens has a focal length of 10 cm. What is the magnification produced when the object is placed 30 cm from the lens?
- VITEEE - 2025
- spherical lenses
- A ball is dropped from a height of 20 m. What is its velocity just before hitting the ground? (Take \( g = 9.8 \, \text{m/s}^2 \))
- VITEEE - 2025
- Motion in a straight line
- A capacitor is charged with a voltage of 100 V. If the capacitance of the capacitor is \( 10 \, \mu\text{F} \), what is the charge on the capacitor?
- VITEEE - 2025
- Electrostatics
- A current of 2 A flows through a resistor for 10 minutes. What is the total charge that flows through the resistor?
- VITEEE - 2025
- Electric Current
View More Questions