Water is flowing continuously from a tap having an internal diameter 8 × 10⁻³ m. The water velocity as it leaves the tap is 0.4 m s⁻¹. The diameter of the water stream at a distance 2 × 10⁻¹ m below the tap is close to
A
5.0 × 10⁻³ m
B
7.5 × 10⁻³ m
C
9.6 × 10⁻³ m
D
3.6 × 10⁻³ m

Question

Water is flowing continuously from a tap having an internal diameter 8 × 10⁻³ m. The water velocity as it leaves the tap is 0.4 m s⁻¹. The diameter of the water stream at a distance 2 × 10⁻¹ m below the tap is close to

A

5.0 × 10⁻³ m

B

7.5 × 10⁻³ m

C

9.6 × 10⁻³ m

D

3.6 × 10⁻³ m

Accepted Answer

3.6 × 10⁻³ m

Answer

5.0 × 10⁻³ m

Answer

7.5 × 10⁻³ m

Answer

9.6 × 10⁻³ m

STANDARD Physics Equation of Continuity MCQ Question

Correct Answer

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