Assertion:- For Reynolds number `R_(e)gt2000m`, the flow of fluid is turbulent.
Reason:- Inertial forces are dominant compared to the viscous forces at such high Reynolds number.

These questions consist two statements each, printed as Assertion and reason, while answering these question you are required to choose any one of the following four responsis: (a) If both the assertion and reason are true and reason is a true explanation of the assertion. (b) If both the assertion and reason are true but the reason is not the correct explanation of assertion. (c ) If the assertion is true but reason is false. (d) If both the assertion and reason are false. Q. Assertion: For Reynold's number R_egt2000 , the flow of fluid is turbulent. Reason: Inertial forces are dominant compared to the viscoud forces at such high Reynold's number

Statement-1: For reynold number R_(e)gt2000 the flow of fluid is turbulent. Statement-2: Inertial forces are dominant compared to the viscous forces at such high reynold numbers.

For turbulent flow, the value of Reynolds number is

Assertion: Reynolds number determines the nature of flow of a liquid through a pipe. Reason: For streamlined flow, the critical velocity should be as small as possible.

What is the value of Reynold's number, when the flow of liquid in a tube is (i) laminer (ii) turbulent?

Flow of fluid through a tube is streamlined, when the Reynold number is

Assertion: The flow is turbulent for Reynolds number greater than 2000 Reason: Turbulence dissipates kinetic energy in the form of heat.

If R_(e) is the Reynold's number, then which of the following is incorrect

Assertion: Natural radioactive nuclei are nuclei of high mass number. Reason: The B.E. per nucleon of heavy nuclei is large as compared to that of the stable nuclei.

The Reynold's number for fluid flow in a pipe is independent of