The materials which offer no resistance to the passage of electricity are ___________
A. Superconductors
B. Semiconductors
C. Optical fibre
D. Smart material
Answer:A
The materials which offer no resistance to the passage of electricity are ___________
A. Superconductors B. Semiconductors C. Optical fibre D. Smart material
Explanation: Superconductors offer no resistance to the passage of electricity. Semiconductor is a substance, usually a solid chemical element or compound, that can