Why does velocity increase when water flowing in broader pipe enters a narrow pipe?

Why dies velocity increase when water flowing in broader pipe enters a narrow pipe?

Assertion: The velocity increases, when water flowing in broader pipe enter a narrow pipe. Reason: According to equation of continuity, product of area and velocity is constant.

Some question (Assertion-Reason type) are given below. Each question contains STATEMENT-1(Assertion) and STATEMENT-2(Reason) . Each question has 4 choices (A),(B),(C ) and (D) out of which ONLY ONE is correct. So select the correct choice : STATEMENT-1 : The velocity increase, when water flowing in broader pipe enter a narrow pipe. STATEMENT-2 : According to equation of continuity, product of area and velocity is constant.

The velocity of the water flowing from the inlet pipe is less than the velocity of water flowing out from the spin pipe B. Then

Problems in which water is flowing via a canal/pipe into a field/tank

A broad pipe having a radius 10 cm branches into two pipes of radii 5 cm and 3cm . If the velocity of flowing water in the pipe of radius 3 cm is 5 cm//s , determine the velocities of water in the remaining two pipes. Given that the rate of discharge through the main branch is 600picm^(3)//s .

The stream of water flowing at high speed from a garden hose pipe tends to spread like a fountain when held vertically up, but tends to narrow down when held vertically up, but tends to narrow down when held vertically down. Explain how?

STATEMENT-1: The stream of water flowing at high speed from a garden hose pipe tends to spread like a fountain when held vertically up, but tends to narrow down when held vertically down. STATEMENT-2: In any steady flow of an incompressible fluid, the volume flow rate of the fluid remains constant.

Statement-1 : The stream of water flowing at high speed from a garden hose pipe tends to spread like a foundtion when held vertically up, but tends to narrow down when held vertically down. Statement-2 : In any steady flow of an incompressible fluid, the volume flow rate of the fluid remain constant.

A motor of power P_(0) is used to deliver water at a certain rate through a given horizontal pipe. To increase the rate of flow of water through the same pipe 'n' times, the power of the motor is increased to P_(1) . The ratio of P_(1) to P_(0) is