Mechanical Engineering - Strength of Materials

46.
The hoop stress in a thick cylindrical shell is maximum at the inner radius.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.

47.
The bending moment at the free end of a cantilever beam is
zero
minimum
maximum
Answer: Option
Explanation:
No answer description is available. Let's discuss.

48.
If there is a fall in the temperature of a composite body, then a member having greater coefficient of linear expansion will be subjected to compressive stress.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.

49.
The lower layer of the beam as shown in the below figure, will be
in tension
in compression
neither in tension nor in compression
Answer: Option
Explanation:
No answer description is available. Let's discuss.