Assertion: For Reynold number $\mathrm{Re}>2000$, the flow of fluid is turbulent.

Reason: Inertial forces are dominant compared to the viscous forces at such high Reynold numbers.

Assertion: Turbulence is always dissipative.

Reason: High Reynold number promotes turbulence.

Assertion: Gases also behave as fluids.

Reason: Gas molecules are bounded by cohesive forces.

Assertion: Under steady flow, the velocity of the particle of fluid is not constant at a point.

Reason: Ideal fluids are compressible.

Assertion: Pressurized fluid contains energy.

Reason: Work must be done to compress fluids.

Assertion: Bernoulli’s theorem holds true for ideal fluids in laminar flow.

Reason: In laminar flow, viscous force is not exerted.