NCERT · Class 11 · Physics · Mechanical Properties of SolidsThe breaking stress of a wire depends upon:
Step-by-Step Solution
Breaking stress is a characteristic property of the material of the wire. It depends only on the material and is independent of length or cross-sectional area.
Detailed Options Breakdown
Option : Length of the wire
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Mechanical Properties of Solids.
Option 1: Radius of the wire
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Mechanical Properties of Solids.
Option 2: Material of the wire (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 3: Shape of cross-section
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Mechanical Properties of Solids.
💡 Study Guide: This question tests core syllabus concepts from Mechanical Properties of Solids. For formulas, key summaries, and mock exam reference guides, read the full Mechanical Properties of Solids Revision Notes.