search
Q: The channels get twisted symmetrically with regard to its axis ..........
  • A. parallel to flanges
  • B. parallel to web
  • C. perpendicular to flanges
  • D. perpendicular to web
Correct Answer: Option B - The channels get twisted symmetrically with regard to its axis parallel to web. • Twisting takes place about the axis which has less moment or inertia or least radius of gyration.
B. The channels get twisted symmetrically with regard to its axis parallel to web. • Twisting takes place about the axis which has less moment or inertia or least radius of gyration.

Explanations:

The channels get twisted symmetrically with regard to its axis parallel to web. • Twisting takes place about the axis which has less moment or inertia or least radius of gyration.