At time t=0, some radioactive gas is inj...

At time `t=0`, some radioactive gas is injected into a sealed vessel. At time `T`, some more of the same gas is injected into the same vessel. Which one of the following graphs best represents the variation of the logarithm of the activity `A` of the gas with time `t`?

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

MODERN PHYSICS
DC PANDEY|Exercise for JEE Advanced (More than One Options is Correct )|1 Videos
MODERN PHYSICS
DC PANDEY|Exercise Metch the column|6 Videos
MODERN PHYSICS
DC PANDEY|Exercise Integer Type Questions|17 Videos
MAGNETISM AND MATTER
DC PANDEY|Exercise Medical gallery|1 Videos
MODERN PHYSICS - 1
DC PANDEY|Exercise Level 2 Subjective|23 Videos

Similar Questions

Explore conceptually related problems

The graph shown the variation with times t of the velocity v of an object . Which one of the following graphs best represents the variation of acceleration a of the object with time t ?

The graph which represents the correct variation of logarithm of activity (log A) versus time, in figure is. .

Which of the following x-t graphs represents the distance-time variation of a body released from the top of a buiding?

Which graph best represents the variation of radius r of a circular orbit of a satellite against its time priod T ?

A body is acted upon by a constant force fromtime t=0 to a time t=T after which it does not experience any force. Which of the following graphs best represents the variation of the velocity of the body with time ?

At a constant pressure, of the following graphs that one which represents the variation of the density of an ideal gas with the absolute temperature T, is

The rate of decay (R ) of nuclei in a radioactive sample is plotted against time (t) . Which of the following best represents the resulting curve ?

The rate of decay (R ) of nuclei in a radioactive sample is plotted against time (t). Which of the following best represents the resulting curve ?

DC PANDEY-MODERN PHYSICS-for JEE Advanced (only one option is Correct)

In the Bohr model of a hydrogen atom, the centripetal force is furnish...
Text Solution
|
Average life ofa radioactive sample is 4 ms Initially the total numbe...
Text Solution
|
At time t=0, some radioactive gas is injected into a sealed vessel. At...
Text Solution
|
A sample of radioactive material has mass m, decay constant lambda, an...
Text Solution
|
Binding energy per nucleon for C^(12) is 7.68 MeV and for C^(13) is 7....
Text Solution
|
Light coming from a discharge tube filled with hydrogen falls on the c...
Text Solution
|
In a hypothetical system , a partical of mass m and charge -3 q is mov...
Text Solution
|
In a certain nuclear reactor, a radioactive nucleus is bieng produced ...
Text Solution
|
In a hypothetical atom, potential energy between electron and proton a...
Text Solution
|
A freshly prepared smaple contains 16xx10^(20) raadioactive nuclei, wh...
Text Solution
|
Consider a nuclear reaction : Aoverset(lambda(1))rarrB+C and Bove...
Text Solution
|
Two particles A and B have de-Broglie's wavelength 30Å combined to fro...
Text Solution
|
The only source of energy in a particular star is the fusion reaction ...
Text Solution
|
The de-Broglie wavlength of an electron emitted fromt the ground state...
Text Solution
|
An electron and a proton are separated by a large distance and the ele...
Text Solution
|
If light of wavelength of maximum intensity emitted from surface at te...
Text Solution
|
When photon of wavelength lambda(1) are incident on an isolated sphere...
Text Solution
|
The ground state and first excited state energies of hydrogen atom are...
Text Solution
|
An electron is excited from a lower energy state to a higher energy st...
Text Solution
|
The electron in a hydrogen atom makes a transition n(1) rarr n(2), whe...
Text Solution
|