Question

5. In vander Waals equation of state for a non-ideal gas the net force of attraction
among the molecules is given by
(a)an^2/v^2
(b) P+an^2/v^2
(c) P-an^2/v^2
(d)-an^2/v^2​

Answer 1

Answer:

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Answer:−

GiveN:

Given linear equation x - 5y = 2k

Solution of the equation (5,0)

To FinD:

Value of k.....?

Solution:

It is given that,

Solution of equation = (5,0)

So, putting values of x and y

➝ x - 5y = 2k

➝ 5 - 5 × 0 = 2k

➝ 5 - 0 = 2k

➝ 5 = 2k

Flipping it,

➝ 2k = 5

➝ k = 5/2

So, Value of k = 5/2(A)

Hence, solved !!

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