MP Board · Class 6 · Science · Electricity and CircuitsWhy are electrical wires covered with plastic or rubber?
Step-by-Step Solution
Electrical wires are covered with plastic or rubber because these materials are insulators, which prevent people from getting electric shocks and stop wires from short-circuiting.
Detailed Options Breakdown
Option : To make them look colorful
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Electricity and Circuits.
Option 1: Because plastic is a conductor
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Electricity and Circuits.
Option 2: To protect from electric shocks (insulation) (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 3: To increase the flow of current
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Electricity and Circuits.
💡 Study Guide: This question tests core syllabus concepts from Electricity and Circuits. For formulas, key summaries, and mock exam reference guides, read the full Electricity and Circuits Revision Notes.