Guest

, time dependence of a physical quantity is given by P is equal to 3 x minus Alpha square alpha is a consonant is the time constant Alpha is

, time dependence of a physical quantity is given by P is equal to 3 x minus Alpha square alpha is a consonant is the time constant Alpha is

Grade:11

1 Answers

Arun
25750 Points
5 years ago
The time dependence of physical quantity P is found to be of the form

p=poexp(-α t2)

αt2 is dimensionless

Therefore:
α=1/t2
=1/[T2]
=[T-2] or[T⁻²]

Conclusion :
constant α will [T-2] or[T⁻²]

Think You Can Provide A Better Answer ?

ASK QUESTION

Get your questions answered by the expert for free