Home
Class 12
CHEMISTRY
In the case of a radioisotope , the valu...

In the case of a radioisotope , the value of `t_(1//2)` and `lambda` are identical in magnitude. The value is

A

0.693

B

`(0.693)^(1//2)`

C

`1/(0.693)`

D

`(0.693)^2`

Text Solution

Verified by Experts

The correct Answer is:
B
`t_(1//2) = (0.693)/(k "or" lambda) ` , i.e., 0.693 `= lambda^2 implies lambda = (0.693)^(1//2)`
Promotional Banner

Similar Questions

Explore conceptually related problems

In the case of a radioisotope, the value of t_(1//2) and lambda are identical in magnitude. The value of t_(1//2) is

Value of t_(1//2) for first order reaction is

The value of (T_(3))/(T_(1)) is

If the direction ratios of two lines are (1, lambda, 2) and (lambda, lambda + 1, lambda) and the angle between the lines is 90^(@) then the modulus of sum of all values of lambda is ________

If the points A(-1,3,2),B(-4,2,-2) and C(5,5,lambda) are collinear,find the value of lambda

The values of lambda such that sum of the squares of the roots of the quadratic equation x^(2) + (3 - lambda) x + 2 = lambda has the least value is

Find the value of lambda . If the points A(-1,3,2), B(-4,2,-2) and C(5,lambda,10) are collinear.