Question

The correct shape to reduce fluid friction is -
(i) आयताकार rectangular (i) वर्गाकार square-shaped
(iii) सरल रेखा rectilinear (iv) वृत्तीय circular .​

Answer 1

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(i) आयताकार rectangular (i) वर्गाकार square-shaped

(iii) सरल रेखा rectilinear (iv) वृत्तीय circular .❤️

Answer 2

Answer:

the correct answer is circular

Explanation:

because the shape reduce fluid friction