Physics-(general)
NEET Physics (general) MCQ Question
Type: MCQ-diagram based-Medium-Class 11
Consider a beam supported at both ends and loaded at the center. Which cross-sectional shape of the beam provides a large load-bearing surface and enough depth to prevent bending, as shown in a diagram?
A
Rectangular section
B
Thin bar
C
Commonly used load-bearing section
D
Pillar with rounded ends
Correct Answer
Option C
Detailed Explanation
According to the provided NCERT context, a commonly used section for a load-bearing bar provides a large surface and enough depth to prevent bending, thus reducing weight without sacrificing strength.
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