- #1
namanjain
- 70
- 0
i read formulae in textbook :
[α]λt°C = Θ/L*C ...(i)
where Θ is rotation in light
and L is length of tube
and C is concentration in gm/litre
if we consider tube of lenth L and cross section area 'A'
then C= M/A*L
M is mass of sample
so (i) becomes
[α]λt°C = Θ/[M/A]
so are scientist so blind to observe or i am doing something wrong.
[α]λt°C = Θ/L*C ...(i)
where Θ is rotation in light
and L is length of tube
and C is concentration in gm/litre
if we consider tube of lenth L and cross section area 'A'
then C= M/A*L
M is mass of sample
so (i) becomes
[α]λt°C = Θ/[M/A]
so are scientist so blind to observe or i am doing something wrong.