For a two dimensional flow field, the stream function $\psi$ is given as $\psi=\frac{3}{2}\left(y^{2}-x^{2}\right)$. The magnitude of discharge occurring between the stream lines passing through points (0,3) and (3,4) is:

(A) 6

(B) 3

(C) 1.5

(D) 2

For a two dimensional flow field, the stream function $\psi$ is given as $\psi=\frac{3}{2}\left(y^{2}-x^{2}\right)$. The magnitude of discharge occurring between the stream lines passing through points (0,3) and (3,4) is:

(A) 6

(B) 3

(C) 1.5

(D) 2

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