If ( theta=t^n e^ frac{-r^2}{2t} ), find the value of n that satisfies the equation, ( frac{ partial theta}{ partial t}= frac{1}{r^2} frac{ partial}{ partial r}(r^2 frac{ partial theta}{ partial r}) ).

If ( theta=t^n e^ frac{-r^2}{2t} ), find the value of n that satisfie

1.	If ( theta=t^n e^ frac{-r^2}{2t} ), find the value of n that satisfies the equation, ( frac{ partial theta}{ partial t}= frac{1}{r^2} frac{ partial}{ partial r}(r^2 frac{ partial theta}{ partial r}) ).
A.	0
B.	-1
C.	1
D.	3
Answer» C. 1