The materials which fracture even at small strains are termed as brittle, while those materials which exhibit an appreciable deformation before failure are termed as

Question: The materials which fracture even at small strains are termed as brittle, while those materials which exhibit an appreciable deformation before failure are termed as
[A].

rigid

[B].

tough

[C].

ductile

[D].

plastic

Answer: Option C

Explanation:

No answer description available for this question.

An example of unsteady non uniform flow is the flow of liquid under pressure through a

Question: An example of unsteady non uniform flow is the flow of liquid under pressure through a
[A].

tapering pipe at constant flow rate.

[B].

tapering pipe at either decreasing or increasing flow rate.

[C].

long pipeline of constant diameter.

[D].

none of these.

Answer: Option B

Explanation:

No answer description available for this question.

Minimum diameter of the tube used for making water manometer should be __________ mm to avoid a correction for the effect of capillarity.

Question: Minimum diameter of the tube used for making water manometer should be __________ mm to avoid a correction for the effect of capillarity.
[A].

1

[B].

2.5

[C].

4

[D].

6

Answer: Option D

Explanation:

No answer description available for this question.