The equation (P + a/v2) (V-b) = constant. The units of a is :
A) Dyne * cm5
B) Dyne * cm4
C) Dyne * cm3
D) Dyne * cm2
Answers
Answered by
187
For the unit of ‘a' -
By, taking the terms (P + a/v^2) from the equation,
Unit of ‘P' (Pressure) = Unit of ‘a' / Unit of ‘V^2' (Volume) (CGS System)
Unit of ‘a' = Unit of (P×V^2)
= (g - cm^-1 - s^-2)× (cm^3)^2
= g - cm^-1 - cm^6 - s^-2
= g - cm^5 - s^-2
= (g - cm - s^-2) × cm^4
Because, g-cm-s^-2 = Dyne
So,
Unit of ‘a' = Dyne × cm^4.........●
Hope it was helpful. Please mark as brainliest.
By, taking the terms (P + a/v^2) from the equation,
Unit of ‘P' (Pressure) = Unit of ‘a' / Unit of ‘V^2' (Volume) (CGS System)
Unit of ‘a' = Unit of (P×V^2)
= (g - cm^-1 - s^-2)× (cm^3)^2
= g - cm^-1 - cm^6 - s^-2
= g - cm^5 - s^-2
= (g - cm - s^-2) × cm^4
Because, g-cm-s^-2 = Dyne
So,
Unit of ‘a' = Dyne × cm^4.........●
Hope it was helpful. Please mark as brainliest.
Answered by
1
Answer:
The unit of a is .
Explanation:
Given term,
We know,
Now, the unit of p = unit of [From dimension analysis]
The units of 'a' is given by,
=
∴ The unit of a is
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